What is the balanced equation for naphthalene and sulphur?

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

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

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.