2. If 5 moles of O2 and 3,0 moles of N, are placed in a 30.0L tank at a temperature of 25°C, what will the pressure of the resulting mixture of gases be?

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

Use the periodic table to determine how many grams of oxygen would be required to react completely with 859.0 g c2h2