How many molecules of methane are in 0.500 mol of CH4 gas?

A single replacement reaction is an example of redox reaction

How many moles of ammonia contain 1.51 x 1024 NH3 molecules?

How many moles of argon gas contain 7.52 x 1022 Ar atoms?

Fructose is a sugar found in fruit and honey. Calculate the empirical formula for fructose given its percent composition: 40.00% C, 6.72% H, and 53.29% O.

A double precipitation reaction is an example of a redox reaction

What type of chemical reaction is illustrated in the following example? FeBr3(aq) + AgNO3(aq) → Fe(NO3)3(aq) + AgBr(s)

The taste of sour milk is lactic acid. What is the molecular formula for lactic acid if the percent composition is 40.00% C, 6.71% H, 53.29% O, and the approximate molar mass is 90 g/mol?

What is the coefficient of nitrogen gas after balancing the following equation? __N2(g) + __H2(g) → __NH3(g)

Methane, CH4, can be used as fuel in an automobile to reduce pollution. What is the coefficient of oxygen in the balanced equation for the reaction? __CH4(g) + __O2(g)  →__CO2(g) + __H2O(g)