Areaction has a theoretical yield of 56.9 g. when the reaction is carried out, 36.6 g of the product is obtained.

What type of reaction is zn + cucl2 → cu + zncl2?

18. use the activity series to predict whether the following synthesis reaction will occur. write the chemical equations for the reaction if it's predicted to occur. (s) + o2(g) -> *note: it is possible.*

Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?