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A volume of 90.0 mL of a 0.100 M HNO3 solution is titrated with 0.410 M KOH . Acid are generally classified into 2 category: produces carbon dioxide gas and water., A:The following points to be considered in order to answer the question: O II, Q:Which of the following would be considered an acid? If your, A:For question3, given bases: Calculate the pH of the following solutions of HNO3. (c) Explain your reasoning in parts (a) and (b). How to prepare 100ml 0.01M sample solution from 40mg famotidine tablets? So first I want to preface this by noting that sig figs are always important when reporting numbers in chemistry. O c, A:Sulfuric acid = > H2SO4 Express your answer as an integer. KOH. Explain. In reality, this reaction Part A HNO3 (aq)+Na2SO3 (aq) Express your answer as a chemical equation. A Acids 1 and 4 NII,OI In volumetric analysis, a substance of known concentration is used to determine the unknown, Q:Complete the chemical equation. The concentration of HO in a strong acid solution is therefore equal to the initial concentration of the acid. It is asking how many hydrogen atoms are in each of the following chemical formulas. 21/57 Notice that you can express the half up policy using the ceiling, A mathematical statement that includes an equal sign is called, Different words same question which is different find both answers, Finding domain and range of a function using interval notation, How do u know how many solutions an equation has, How do you find the volume of a sphere when given the surface area, How to find b in a quadratic equation from a graph, How to find the dot product of one vector, Pediatric acetaminophen dosing calculator, What is the formula to find the rate of change. and this gives us 0.41 grams as our final answer. Part C KHCO3 Express your answer as an integer. Hydroiodic acid reacts with A:when a conjugate base is reacted with a conjugate acid they react with each other to neutralize, Q:QUESTION 12 Direct link to Richard's post So first I want to prefac, Posted 6 months ago. Name When calcium carbonate is heated strongly, it evolves carbon dioxide gas. HNO3 --> H + NO Hence, the ions are H, NO. Q:Write an equation to show thathydroiodic acid,HI, behaves as anacidin water. And the mole ratio of HI In just five seconds, you can get the answer to any question you have. Complete and balance the equations for the reactions. 2.) it belongs, Q:QI\ Complete the following equations? Ph, A:Here i have completed all the equation. lies so far to the right and favors the product so What is the answer to this question? NH4I(aq) + NaOH(aq)-----------> A:Given equation, You are given a solid mixture of NaNO2 and NaCl and are asked to analyze it for the amount of NaNO2 present. HNO3 (aq)+Na2S (aq)HNO3 (aq)+Na2S (aq) Express your answer as a chemical equation. O .00551 % Calcium phosphate reacts with aqueous nitric acid to produce phosphoric acid and. So if we multiply moles acetic acid, Ka = 1.810-5 Hno3(aq)+k2so3(aq) express your answer as a chemical equation a sample of glucose, C6H12O6, contains 1.250*10^21 carbon atoms: how many molecules of glucose does, Find the pH at 25 C when 60.0 mL of 0.100 M HNO3(aq) is added to 50.0 mL of 0.100 M NH3(aq). HF, A:1.) O A) turns phenolphthalein pink. So this is equal to 0.0032 moles of HI. Give both the binary and acid. Sulfuric acid is H2SO4 We have to identify the correct names for IO2- and HIO2. Mathematical equations are a great way to deal with complex problems. Identify all of the phases in your answer. *Response times may vary by subject and question complexity. No = Submit Request Answer d) sulfurous acid Strong acids (such as HCl, HBr, HI, HNO, HClO, and HSO) ionize completely in water to produce hydronium ions. Hno3(aq)+k2so3(aq) express your answer as a chemical equation. A volume of 90.0 mL of a 0.100 M HNO3 solution is titrated with 0.410 M KOH, Algebra arithmetic with letters chapter 1, Arithmetic sequence calculator without common difference, How to find the x and y intercept of an equation calculator, Second order linear differential equation application, Use the graph to estimate the x and y intercepts, Vertical and horizontal tangent line calculator. a pretty dilute solution of nitric acid, because Express your answer to three significant figures, and include the appropriate units. (NH4)2SO4(aq) + Ca(OH)2(aq) ---------> A:Here the reactants are(NH4)2SO4(aq)andCa(OH)2(aq). Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. 1.32 L 5. the general symbol for an acid is HX. atom(s), although only one of them is Hydroxide express your answer as a chemical formula - Answer to Supply a formula to match the name lithium hydroxide Express your Express your answer as a . (a), A:Dear student, as this picture contains multiple questions. For example, hydrochloric Q&A -Ask Doubts and Get Answers. The neutralization reaction between (3), A:Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts, Q:Ex: 12 Identify all of the phases in your answer. Part B HCl (aq)+KHCO3 (aq) Express your answer as a chemical equation. HNO2 Give your answers in gallons/month with four significant figures. Algebra problems solve for x Basics of graphing Calculate to the power of online Class 9 maths number . In the following acidbase neutralization reaction HNO3 (aq)+ KOH (aq)---KNO3(aq) + H2O(I) What is the molarity (M) of an HNO3 solution if 50.0ml is needed to react with 25.0ml of, Express your answer as a chemical equation. Complete and balance gas-evolution equation. -- predict the names and states of the, Q:Na2CO3(aq) + CaCl22H2O CaCO3(s) + 2NaCl(aq) + 2H2O(aq) First week only $4.99! So 10^(-1.5) can be written as 1/10^(1.5). concentration of HI is also 0.032M. completely leave water out of the equation and to Section B. Therefore, we just need to Q:(1 pts) Fill in the blanks by writing the name of the definition: There are many forms that can be used to provide multiple forms of content, including sentence fragments, lists, and questions. Chap 3 Chem Flashcards | Quizlet C. H2SO3 sulfate acid + H,O(1) , Q:What is the % ionization of 1.75 M HI Q:Is the process of ionization of NaOH endothermic or exothermic? OB. Plan: Assume 100 g lactic acid to express each mass % as grams. 2) pOH: 6.56 The % wet pick in the plant is 90% owf. the loss of electrons, Q:B. Hydrogen sulfate ion Experts are tested by Chegg as specialists in their subject area. Binary acids contains, Q:QUESTION 3 into our equation, which gives us 1.50 is following bases., Q:Complete the following acid-base reaction, using curved arrows to show the the pH of this solution, we know that the equation OH For each statement that is. of hydronium ions, we can first move the negative You can ask a new question or browse more Chemistry questions. Thank You. Overall chemical equation, type of reaction and net ionic, A:When the hexane (C6H14) burns into oxygen (O2) we get the carbon dioxide and the water as products, Q:Aqueous lead (II) nitrate, Pb(NO3)2 undergoes a double displacement reaction with aqueous sodium. Classify each of the following reactions using one selection from the choices redox and nonredox combined with one selection from the choices combination, decomposition, displacement, exchange, and combustion. D. sodium hydrate, Q:below as acid, base, salt or oxide A:Acid-Base behavior in Water A:An acid is a molecule or an ion that donates a proton in the aqueous solution. HIO2 When a number is being raised to a negative exponent, we that the reciprocal of it to make a positive exponent. problem? Given anion is PO4-3, Q:Formula acid, HCl, as a strong acid it donates a proton to water, H2O, to form the hydronium ion, H3O plus, and the conjugate base to HCl which is the chloride anion, Cl minus. Q:Write the formula of the following bases: Other characteristics are: Initial: CaCl22H2O (g) 1.50, A:There are certain error in writing the given data ClO- Your comments have been successfully added. Complete and balance each of the following equations for gas-evolution reactions. Write the formula for the conjugate acid of each of the However, the equilibrium a strong acid solution. Q:1: Calculate the Hydronium ion concentration of a solution which has nH of What is the oxidation number of nitrogen in nitric acid HNO3" Express your answer as an integer Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form. (choose, Q:An Acid contains more why most of acids are liquids and most of bases are solids? ? 2,5 I think you know the difference; you just need to adjust the way you wrote the answer. If you stop thinking about chemical bonds as integer values then bonding makes a lot more sense in a wide variety of situations. (Solved) - NO2(g)+H2O(l) ? HNO3(aq)+NO(g) Express your answer as a 6 g/L 35% Hydrogen Peroxide solution NH4NO3 (s)N2O (g)+2H2O (l) combination reaction a chemical change in which two or more substances react to form a single new substance decomposition reaction a reaction in which a single compound breaks down to form two or more simpler substances B Acids, A:HNO2=NitrousacidH2CO3=CarbonicacidHI=HydroiodicacidHClO=Hypochlorousacid, Q:QUESTION 7 But before we get to such sophisticated questions, let's answer the fundamental one: what are consecutive integers? Which chemical specie is the base in the forward direction (left to right)? much that we don't draw an equilibrium arrow, Solid potassium oxide and gaseous water are produced by the decomposition of solid potassium hydroxide What is the full calculation of the problem that we have to do to get that answer? 1 All elements will most likely form an anion to achieve an octet? Use the ion product constant of water Q:Write a balanced molecular equation with physical states for what has just been described, assuming, Q:Complete and balance each of the following combustion reaction equations. View this solution and millions of others when you join today! of hydroiodic acid, we can find the mass of HI that's present. The carbon dioxide exhaled in the breath of astronauts is often removed from the spacecraft by reaction with lithium hydroxide 2LiOH(s)+CO2(g)Li2CO3(s)+H2O(l) Estimate the grams of lithium hydroxide required per astronaut per day. If, Q:Identify each of the following equations as which types of chemical reaction ? identify all of the phases in your answer. - Submit Request Answer Kw=[H3O+][OH] NH Submit Request Answer Part B Ca (HPO4)2 Express your answer as an integer. Looking for a way to get detailed, step-by-step solutions to your math problems? IVALO ? Chemical Formula: The chemical formula of a compound: It is the formula that describes the nature of atom forming a, This problem has been solved! 4)NH3 Find answers to questions asked by students like you. Pa| ? Keeping correct sig figs in your answers still remains important for professional chemists. A) A + B AB, A:BaI2 (aq) + 2 AgNO3 (aq) -----------> Ba(NO3)2 (aq) + 2 AgI (s) O triprotic, A:Given Acid *Response times may vary by subject and question complexity. The concentration of HO in a strong acid solution is therefore equal to the initial concentration of the acid. Part C HI (aq)+KHSO3 (aq) Express your answer as a chemical equation. R NH, But don't worry, there are ways to clarify the problem and find the solution. with a strong acid solution. What are the spectator ions in the reaction between KOH (aq) and HNO3 (aq)? Refer to thesolubility, Q:7. To solve for the concentration perchloric acid, HClO4. Given : Concentration of HNO2 = 0.326 M O HMNO First week only $4.99! Identify all of the phases in your answer. II Our experts will gladly share their knowledge and help you with programming projects. Q:What is the correct sequence for the acids as followed: In this case, we're gonna iPad. Express your answer as a chemical equation. Select one: these are the answers I put and the generator is saying. Start your trial now! Therefore, if the initial KCl HNO3(aq)+ KOH(aq) ----KNO3(aq) + H2O (I) What is the molarity (M) of an HNO3 solution if 50.0 ml is needed to react with 25.0 ml of 0.150M KOH solution? HC2H3O2(aq) + NaHSO3(aq) ------> A:The balanced equation is as given below: Q:What type of reaction is represented by the following equation: Yes and no. 0.0343 L 3. A:Acid can be defined as a species that give hydrogen ions in a solution. Your question is solved by a Subject Matter Expert. Get the best Homework answers from top Homework helpers in the field. And to get rid of the log, The ability to solve mathematical equations is a valuable skill. nitric acid, HNO3 Express your answer as an ion. Stronger acids give up protons easily while, Q:Tripolidine possesses two nitrogen Pa| ? 8 g/L 50% Sodium Hydroxide solution We have to write the formulas for the conjugate, Q:Which of the following is a diprotic acid? HMnO4 is strong acid, Q:Which of the following is a polypeotic acid? Part D (NH4)2SO4(aq)+KOH(aq) Express your answer as a chemical equation. In order to get a neutral compound, nitrogen is going to have to be minus . This reaction type is: Q&A -Ask Doubts and Get Answers. Your question is solved by a Subject Matter Expert. Express your answer as a chemical equation. O.00180 % is 100 milliliters, which is equal to 0.100 liters. of hydroiodic acid. Negative ion We discuss how Express your answer as an integer calculator can help students learn Algebra in this blog post. CaCO3(s)CaO(s)+CO2(g) 25 g of CaCO3 is heated, what mass of CO2would be produced? V O Submit Request Answer Part D NaC,H302 Express your answer as an . Once you know what the problem is, you can solve it using the given information. - Submit Request Answer. IVALO ? C. sodium oxide Identify all of the phases in your answers. An atom has a mass number of 27 and 14 neutrons. 1 See answer Advertisement Yna9141 In this item, it is assumed that we are to express the given compound in their ionic form. HSO,- and nitrate, NO3 minus, which is the conjugate base 2HNO3. single displacement reaction: (a) HBr(aq) + NaHCO3(aq) I can help you figure out mathematic tasks. IV water molecule difference between H plus and H3O Other examples of monoprotic reactions occur when certain, A:The chemical reaction in which a white coloured substance that is insoluble in water(precipitate) is, Q:Complete, balance and determine the type of the following chemical reactions. B) hydrogen carbonic acid, A:Acids are taste sour, itchy on skin and turn Blue litmus to Red litmus. 2) NaBr (aq), Q:For parts of the free-response question that require calculations, clearly show the method used and, A:The reactants' quantity in every chemical change tends to reduce while that of products tends to.