Why is soap used to remove grease?

A. It chemically bonds with the grease.

B. Its nonpolar end dissolves the grease.

C. Its polar end dissolves the grease.

D. It makes the water bond with the grease.

What is the number of moles in 15.0 g ash3?

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

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