In a chemistry experiment, a sample containing oxygen, O2, and methane gas, CH4, is studied. At 22.89°C, the total pressure exerted by both gases is 1.150 atm.
If the mole fraction of methane gas is 0.35, determine the partial pressure of oxygen gas in atm.

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

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

In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow