A sample of gas is initially at STP. What would the pressure be if the temperature were increased to 819 degrees C?

How do you find a theoretical mass? is there a difference between theoretical mass and theoretical yield?

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