Find [H3O+] Of H2SO4 which the value of H2SO4 is 0.0012M.

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

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

Why is carbon ideal for making different compounds?