A centimeter and milimeter differ from each other by a factor of ?

In which direction will the following reaction go if the standard reduction potentials are 0.80 v for ag/ag+ and –0.44 v for fe/fe2+? ag+ + fe → ag + fe2+ a.)forward b.)the reaction cannot occur. c.) not enough information is given. d.) reverse

How many grams of n2h4 will be consumed by 23 g of n2o4

In the reaction between a crushed antacid tablet and vinegar what gas is emitted