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Industrially, chlorine is converted to chlorate ion in the following ionic equation: Cl2(g) + OH- (aq)...
5.(2 points) Most of the sodium chlorate, NaCIOs, produced in the United States is converted into chlorine then used for bleaching wood pulp. luced in the United States is converted into chlorine dioxide, which is NaClO3(aq) + 2HCl (aq) - CIO, (g) + Cl2(g) + NaCl (aq) + H20 (1) a. How many milliliters of 12.1 M HCl are necessary to react completely with 35.09 g of sodium chlorate, NaCIO,? b. What is the maximum mass, in grams, of CIO,...
15. Determine the net ionic equation for the following chemical reaction: NaOH(aq) + HCl(aq) ----------> NaCl(aq) + H20 hint: NaOH(aq) is strong base HCl(aq) is a strong acid OH-(aq) + H+ (aq) ----> H2O(1) 20H-(aq) + 2C1-(aq) -----> H2O(l) + C12(8) NaOH(aq) + CIO-(aq) -----> C12(g) + O2(g) + H2(g) + Na(s) H+(aq) + NaOH(aq)- H2O(1)+ Na(s) 13. A compound contains 20.24% Al and 79.76% Cl. Calculate the empirical formula. molar masses: Al = 26.98 g/mole and Cl = 35.45...
Question 5 (1 point) Given: MnO4 (aq) + H+(aq) + Cl (aq) --> Mn2+(aq) + Cl2(g) + H2O(1) If the coefficient of MnO4 in the balanced equation is 2, what are the coefficients of H+, Cl- and Cl2, respectively? 8,5,5 0 16, 10,5 010, 10,5 o 4, 8, 4 08, 10,5
Write the total ionic & net ionic equation for the reaction: HCN(aq) + NaOH(aq) => NaCN(aq) + H20(1). Be sure to show charges & states. a) Total lonic b) net ionic
Balance the redox reactions: basic: ClO-(aq)+Cr(OH)4-(aq)----> CrO42-(aq)+Cl-(aq) MnO4-(aq)+Br-(aq)--> MnO2(s)+BrO3-(aq) NO2-(aq)+Al(s)--->NH3(g)+AlO2- Aidic: ClO4-(aq)+Cr(OH)4---->ClO3-(aq)+Cl2(g)
: Chlorine dioxide (C102) has been tested as a disinfectant for water treatment and is produced by the following reaction 2NaClO2(aq) + Cl2(g) → 2C102(g) + 2NaCl(aq) a) Calculate Eº, AGº and K at 25°C for the production of ClO2 using appropriate data. b) A major concern for using C1O2 as a disinfectant is that a possible by-product, the chlorate ion (CIO3-) could be produced as follows ClO2(g) = C103-(aq) + Cl-(aq) Balance the above equation.
Balance the following redox reaction in basic solution. Cl (aq)+Cro (aq) - Cl2(g)+Cr(OH)3(s) Cl (aq) Cro (aq) C,(g) Cr(OH), (s)
For the chemical reaction 2 HBr(aq)BaOH)2(aq) >2 H20(1) + BaBr2(aq) write the net ionic equation, including the phases net ionic equation: Write the net ionic equation for the reaction shown. Include physical states 2 HNO (aq)Sr(OH)2(aq) 2 H2O) SrNO)2(aq) net ionic equation Zinc reacts with hydrochloric acid according to the reaction equation Zn(s)2 HCl(aq) » ZnCl2(aq) + H2(g) How many milliliters of 2.00 M HCl(aq) are required to react with 3.55 g Zn(s)? volume mL By titration, it is found...
Write a balanced chemical equation describing the oxidation of
chlorine gas by the copper (III) ion to form the chlorate ion and
copper (II) in an acidic aqueous solution. Use the smallest whole
number coefficients possible.
I have tried the following answers and I have no idea what to do
to make it correct:
Thank you so much for your help!
Here is the hint I was given:
One way to determine the balanced equation for a redox reaction
is...
Hypochlorous acid (HClO) reacts with chloride ion to produce chlorine gas as follows: HClO(aq) + Cl-(aq) + H+(aq) → Cl2(g) + H2O(l) The measured cell potential under standard conditions for this reaction is +0.27 V. What is ∆G° for this reaction?