A 0.150 mol sample of carbon dioxide gas has a volume of 899 milliliters at a pressure of 4.66 atm.
The temperature of the CO2 gas sample on the Celsius scale is ____°C.
A 0.860 mol sample of helium gas is collected at a pressure of 938 torr and a temperature of 23°C .
The volume of the sample is ____L.
A 0.590 mol sample of argon gas at a temperature of 25.0°C is found to occupy a volume of 29.6 liters. The pressure of this gas sample in torr is ____torr.
A sample of oxygen gas, O2, has a density of ___ g/L at a pressure of 0.890 atm and a temperature of 47°C.
A 4.02 gram sample of an unknown gas is found to occupy a volume of 1.66 L at a pressure of 0.957 atm and a temperature of 30°C. The molar mass of the unknown gas is ___ g/mol.
A sample of an unknown gas is found to have a density of 1.11 g/L at a pressure of 0.739 atm and a temperature of 34°C. The molecular weight of the unknown gas is ____ g/mol.
A sample of carbon dioxide that occupies a volume of 30.0 L at STP contains ___ moles of gas.
The volume occupied by 0.868 moles of helium gas at STP is ___L.
The molar volume for argon gas at a pressure of 1.22 atm and a temperature of 58°C is 22.3 L/mol . The volume occupied by 0.590 moles of Ar gas at the same temperature and pressure is___ L.
How many grams of sodium are needed to produce 26.5 L of hydrogen gas according to the following reaction at 0°C and 1 atm?sodium(s) + water(l) ___>sodium hydroxide(aq) + hydrogen(g)_____ grams sodium
How many grams of phosphorus (P4) are required to react completely with 77.7 L of chlorine gas according to the following reaction at 0°C and 1 atm? phosphorus (P4)( s) + chlorine(g) ___>phosphorus trichloride(l) ___ grams phosphorus (P4)
What volume of hydrogen gas is produced when 96.3 g of sodium reacts completely according to the following reaction at 0°C and 1 atm? sodium(s) + water(l) __>sodium hydroxide(aq) + hydrogen(g) ___ liters hydrogen gas
How many grams of sodium are needed to produce 31.9 L of hydrogen gas at 39°C and 1.03 atm according to the following reaction? sodium(s) + water(l)–> sodium hydroxide(aq) + hydrogen(g) ___ grams sodium
How many grams of phosphorus (P4) are required to react completely with 46.3 L of chlorine gas at 44°C and 1.44 atm according to the following reaction? phosphorus (P4)(s) + chlorine(g)–> phosphorus trichloride(l)
_____ grams phosphorus (P4)
What volume of hydrogen gas at 51°C and 1.31 atm is produced when 14.1 g of sodium reacts completely according to the following reaction ? sodium(s) + water(l) –>sodium hydroxide(aq) + hydrogen(g) ___ liters hydrogen gas
How many grams of sodium are needed to produce 31.4 L of hydrogen gas at 39°C and 1.03 atm according to the following reaction? (s) + water(l)–> sodium hydroxide(aq) + hydrogen(g) ____ grams sodium
How many grams of phosphorus (P4) are required to react completely with 37.5 L of chlorine
gas at 44°C and 1.44 atm according to the following reaction? phosphorus (P4)(s) + chlorine(g)
–>phosphorus trichloride(l) ___ grams phosphorus (P4)
What volume of hydrogen gas at 51°C and 1.30 atm is produced when 18.4 g of sodium reacts completely according to the following reaction? sodium(s) + water(l) –>sodium hydroxide(aq) + hydrogen(g) —— liters hydrogen gas
Consider the following gas phase reaction: CH3OH(g) + HI(g) —>CH3I(g) + H2O(g)
If 6.40 liters of CH3OH(g) gas at 120°C and 0.665 atm is used, what volume of HI(g) gas at the same temperature and pressure will be consumed? ——- liters
Consider the following gas phase reaction: Br2(g) + Cl2(g) 2BrCl(g)
If 3.55 liters of Br2(g) gas at 124°C and 0.963 atm is used, what volume of BrCl(g) gas at the same temperature and pressure will be formed? —— liters
Consider the following gas phase reaction: 2H2(g) + O2(g) 2H2O(g)
If 1.23 liters of O2(g) gas at 129°C and 0.864 atm is used, what volume of H2O(g) gas at the same temperature and pressure will be formed? —- liters
Consider the following gas phase reaction: CH3OH(g) + HI(g) CH3I(g) + H2O(g)
If 5.98 liters of HI(g) gas at 120°C and 0.987 atm are reacted, what volume of H2O(g) will be produced if it is collected at 170°C and 1.35 atm? —— liters
Consider the following gas phase reaction: Br2( g) + Cl2( g) —>2BrCl(g)
If 7.20 liters of Br2( g) gas at 124°C and 0.814 atm is used, what volume of BrCl(g) gas will be formed if it is collected at 68°C and 0.471 atm? —liters
Consider the following gas phase reaction: 2H2( g) + O2( g) –> 2H2O(g)
If 6.13 liters of O2( g) gas at 129°C and 0.705 atm is used, what volume of H2O(g) gas will be formed if it is collected at 82°C and 0.488 atm?—- liters