balance the reaction using the appropriate electrons. H+ or H2O. BrO3-+Br>Br2
balance the reaction using the appropriate electrons. H+ or H2O. BrO3-+Br>Br2
2. (20 points) Please consider the reaction below. -1 +2 -1 -2 BrO3- + Br- → Br2 Br Oz +Br - Brat se (a) Assign oxidation numbers to the reactants and products. BrO 3 - Broz Br = r > Br (b) Which one is reduced? Br 03 -) Which one is oxidized? Birds Br Balance the reaction using appropriate electrons, H+ or H2O.
The reaction shown below has the rate law: Rate = k[BrO3-][Br-][H+]^2. BrO3-(aq) + 5 Br-(aq) + 6 H+(aq) → 3 Br2(aq) + 3 H2O(l) What is the order of reaction with respect to Br - ?
Consider the reaction 5 Br− (aq) + BrO3− (aq) + 6 H+ (aq) → 3 Br2 (aq) + 3 H2O (l) The average rate of consumption of Br− is 1.94 M/s over the first two minutes. What is the average rate of consumption of H+ during the same time interval? Enter your answer numerically in units of M/s.
Balance the following redox reaction in basic solution: Br2(l) ----> BrO3-(aq) + Br-(aq)
Consider the reaction: 5 Br¯ (aq) + BrO3 ¯ (aq) + 6 H+ (aq) → 3 Br2 (l) + 3 H2O (l) The rate of the loss of BrO3 ¯ at a particular temperature is -8.45 x 10-3 M/s. a. Determine rate of loss of Br¯ . b. Determine the rate of loss of H+. ANSWER BOTH A AND B
The following reaction occurs in basic solution: Br2 (aq) → Br– (aq) + BrO3– (aq) Which of the following statements is/are correct? This equation describes the self-oxidation-reduction (disproportionation) reaction of bromine in water. The oxidation number of Br changes from 0 to –1 and 0 to +1 in the reduction and oxidation half reactions respectively. In the balanced equation the number of moles of OH– is twice the moles of Br2.
help me balance the redox equations (acidic solutions) 1) BrO3- + Br- —> Br2 2) IO3- + I- —> I2 3) C2H4 + MnO-4 —> Mn2+ + CO2
Consider the following reaction in aqueous solution: 5 Br−(aq) + BrO3−(aq) + 6 H+(aq) ---> 3 Br2(aq) + 3 H2O(l) i) The equation that relates the rate expressions for this reaction in terms of the disappearance of Br−, BrO3− and the formation of Br2 and H2O is (Choose the correct letter.): NOTE: { } is being used to represent the molar concentration. A. R = -1/5{ Δ Br - }/ Δ t = -1/1{ Δ BrO 3- }/ Δ t...
Balance the following redox reaction in acidic solution. BrO3 + N2H4 - Br" + N2
How do you determine the number of electrons in BrO3 -> Br