1. Calculate the rate for the formation of I2 in the following reaction if the rate for the disappearance of HI is 0.001
Posted: Thu Jul 07, 2022 2:16 pm
1. Calculate the rate for the formation of I2 in the followingreaction if the rate for the disappearance of HI is 0.0017 M/s.
(BE SURE TO INCLUDE UNITS IN YOUR ANSWER)
2HI(g) ↔ H2(g) + I2(g)
2. Calculate the mass of Ag2CO3(s)produced by mixing 127.1 mL of 0.461 MNa2CO3(aq) and 79.5 mL of 0.211 MAgNO3(aq) (molar mass ofAg2CO3 = 275.8 g/mole)
2Ag+(aq) + CO32-(aq) à Ag2CO3(s)
Note: Na2CO3(s) à 2Na+ + CO32-(aq)
AgNO3(s) à Ag+ (aq) + NO3-(aq)
3.
Use the following data to determine the order of reaction withrespect to NO(g) in the reaction shown.
2 NO(g) + Cl2 (g) ↔ 2 NOCl(g)
Select one:
a.zero
b.first
c.second
d.third
e.fourth
4. Calculate the number of mmoles of the excessreactant remaining in solution when mixing 117.4 mL of 0.497 MNa2CO3(aq) and 71.6 mL of 0.249 MAgNO3(aq) (molar mass ofAg2CO3 = 275.8 g/mole)
2Ag+(aq) + CO32-(aq) à Ag2CO3(s)
Note: Na2CO3(s) à 2Na+ + CO32-(aq)
AgNO3(s) à Ag+ (aq) + NO3-(aq)
(BE SURE TO INCLUDE UNITS IN YOUR ANSWER)
2HI(g) ↔ H2(g) + I2(g)
2. Calculate the mass of Ag2CO3(s)produced by mixing 127.1 mL of 0.461 MNa2CO3(aq) and 79.5 mL of 0.211 MAgNO3(aq) (molar mass ofAg2CO3 = 275.8 g/mole)
2Ag+(aq) + CO32-(aq) à Ag2CO3(s)
Note: Na2CO3(s) à 2Na+ + CO32-(aq)
AgNO3(s) à Ag+ (aq) + NO3-(aq)
3.
Use the following data to determine the order of reaction withrespect to NO(g) in the reaction shown.
2 NO(g) + Cl2 (g) ↔ 2 NOCl(g)
Select one:
a.zero
b.first
c.second
d.third
e.fourth
4. Calculate the number of mmoles of the excessreactant remaining in solution when mixing 117.4 mL of 0.497 MNa2CO3(aq) and 71.6 mL of 0.249 MAgNO3(aq) (molar mass ofAg2CO3 = 275.8 g/mole)
2Ag+(aq) + CO32-(aq) à Ag2CO3(s)
Note: Na2CO3(s) à 2Na+ + CO32-(aq)
AgNO3(s) à Ag+ (aq) + NO3-(aq)