What coefficients will balance _N2 (g) + _H2 (g) - ->+_NH3 (g)

Which temperature conversion is correct? A. °C = K - 273 B. K = 273 (°C) C. K = °C - 273 D. °C = K + 273

Which state of matter does lightning represent? Solid Liquid Gas Plasma

What is the smallest particle representing hydrogen peroxide? A. an oxygen atom B. diatomic oxygen C. a molecule D. a hydrogen atom

Is LiOH soluble or insoluble

Give the number of s, p, d, and f electrons in the following neutral atom when it is in the ground state.

Given the reaction 2NaOH + H2SO4 = Na2SO4 + 2H2O, what is the total number of grams of NaOH needed to react completely with 196 grams of H2SO4

The mass flow rate of gasoline leaving a refinery is 1610 kg/min. The specific gravity of a gasoline is 0.700. A retail gasoline pump is able to fill a 20.0 gallon automobile tank in 1.80 minutes.

Calculate the solubility of cux (ksp=[cu2+][x2-]=1.27*10-36) in a solution that is 0.190 m in nacn.

An atom has seven valance electrons which element could have this type of atom

How is the ocean important to human survival? restate the question