What is the mass (g) of 500. mlwater if the density is 0.9901 g/ml?

Identify and describe the three ways that mutations affect organisms.

Why did southern business leaders want to increase the number of slaves

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g