What is the percent (m/m) of a solution containing 25 g of nacl in 175 g of solution? a. 700% b. 7.0% c. 14% d. 0.14% 14%

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons