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help balance HNO2+HNO3

help balance HNO2+HNO3
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2. asked by lindy
3. 347 views
balance the following redox equation. hno2(aq) + h2so4(aq) + k2cr2o7(aq)= hno3(aq) + cr2(so4)3 + h20 + k2s04
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2. asked by muzo
3. 677 views
Balance the following redox equation. hno2(aq) + h2so4(aq) + k2cr2o7(aq)= hno3(aq) + cr2(so4)3 + h20 + k2s04?
1. 1 answer
2. asked by muzo
3. 666 views
Write the net ionic equation for the following molecular equation. HNO3 is a strong electrolyte.NaNO2(aq) + HNO3(aq)-->
1. 2 answers
2. asked by Megan
3. 2,489 views
500 ml of a buffer solution with ph=2.10 must be prepared using .4 M HNO2 and solid KNO2. The ka value of HNO2 is 4e-3.a.) What
1. 1 answer
2. asked by Anonymous
3. 1,031 views
500 ml of a buffer solution with ph=2.10 must be prepared using .4 M HNO2 and solid KNO2. The ka value of HNO2 is 4e-3.a.) What
1. 1 answer
2. asked by Anonymous
3. 880 views
Determine the mass of each reactant needed to give 1.5 mol of HNO3NO2(g)+H2O(l)---> HNO2(aq)+HNO3(aq)
1. 1 answer
2. asked by Sandy
3. 796 views
Which of the following pairs can be used to prepare a buffer? (select all that can apply)a. HCl/NaCl b. HF/KF c. NH3/NH4Cl d.
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2. asked by kc
3. 5,345 views
Calculate the pH at the point in the titration of 25.00 mL 0.108 M HNO2 at which 10.00 mL 0.162 M NaOH have been added. For
1. 3 answers
2. asked by Holly
3. 985 views
Industrially, nitric acid is produced by the Ostwald process represented by the following equations:4NH3 +5O2 = 4NO +H2O 2NO +O2
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2. asked by Regney
3. 3,414 views