When chromium metal is added to nitric acid, the following reaction takes place
Cr (s) + 6 HNO3 (aq) + Cr(NO3)3 (aq) + 3 H2O (1) + 3,
NO2 (g)
Calculate the volume of NO2 gas (in L) collected over
water at 40.0 °C when 11.1 g of chromium is added to
excess nitric acid if the total pressure is 675.0 torr. The
vapor pressure of water at 40.0 °C is 55.3 torr.

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

What statement goes against the kinetic theory of gases