1. Calculate the volume of 56g of nitrogen gas at 750 mmHg and 25 degrees C.?
#2. Calculate the molecular weight of a gas if 15L of its vapor at 100 degrees C and 1 atm weigh 68g?
#3. Calculate the volume of 8 grams of oxygen gas at STP?
#4. Which one weighs more at STP: 1 mol of CO or 1 mol of NO2? show your calculations
PLEASE HELP ME,..BEST ANSWER WILL EARN 10 POINTS AS SOON AS POSSIBLE. =)
#2. Calculate the molecular weight of a gas if 15L of its vapor at 100 degrees C and 1 atm weigh 68g?
#3. Calculate the volume of 8 grams of oxygen gas at STP?
#4. Which one weighs more at STP: 1 mol of CO or 1 mol of NO2? show your calculations
PLEASE HELP ME,..BEST ANSWER WILL EARN 10 POINTS AS SOON AS POSSIBLE. =)