The group of experiment subjects that has the one condition change is the

control group

experimental group

hypothetical group

testable group

What is the mass of sodium in 3 moles of sodium chloride

What is the overall order of reaction for rate = k[no]2[o2]

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