What is the volume occupied by 51 grams of ammonia gas at STP?

Finally, solve for the volume. CHALLENGE: Can you use the density of ammonia gas, 0.761 g/L , to solve for the volume using the mass of ammonia gas? You should get 67.02 L .

What is the volume of 34.0 g of ammonia NH3 at STP?

Thus the volume occupied by 34 g of NH3 is 44.8 litres.

What is the volume of ammonia gas at STP?

22.4 L
Because the reaction occurs at STP, 1 mole of NH3 gas occupies 22.4 L.

What volume will be occupied by 170.0 grams of NH3 gas at STP?

Thus, the volume occupied by 170g of NH3 is 224 litres.

What are the number of moles of 5.6 lit o2 gas at STP?

5.6 litres of the gas indicates 0.25 moles. 1mole of O₂ gas contains 2 x Avogadro number of atoms of oxygen.

What volume must 3.4 g of ammonia occupy?

Selina – Chemistry – Class 7 = 0.2 moles. = 4.48 L.

What is the volume occupied by 4g of ch4 in STP?

One mole of an ideal gas will occupy a volume of 22.4 liters at STP. Standard Temperature and Pressure, “STP” is 0°C (273.15 K) and one atmosphere pressure (101,325 Pa).

What is the molar volume of ammonia?

The apparent molar volume & of undissociated ammonia at infinite dilution is found to be 24.85f 0.02cm3 mol-‘, and that of NH,C1 is 35.71+0.02cm3 mol-‘.

What volume would a 16.0 g sample of oxygen gas occupy at standard temperature and pressure?

1 mole of a gas occupy =22.4L volume at STP therefore, 16gO2 gas =0.5 mole of O2 gas will occupy =0.5×22.41=11.2L at STP.

What is the volume occupied by ammonia(N H3) at STP?

What is the volume occupied by 51.0 g of ammonia ( N H 3) gas at STP? The boiling point of ammonia is −33.34∘C. So, above the boiling point, we have STP, which is 0∘C and 1 bar (or 1 atm, if your book is old). Hence, ammonia is a gas at STP. P is the pressure. Let’s use 1 bar. V is the volume in L. n is the mols of gas.

How many molecules does a sample of N H3 gas occupy?

A sample of N H 3 gas occupies 75.0 L at STP. How many molecules is this? Your strategy for this problem will be to determine how many moles of gas you have in that volume at STP, then use Avogadro’s number to find the number of molecules of ammonia would be found in that many moles.

What is the universal gas constant of ammonia gas?

R = 0.083145 L⋅bar mol⋅K is the universal gas constant for your units. T is the temperature in K. Finally, solve for the volume. CHALLENGE: Can you use the density of ammonia gas, 0.761 g/L, to solve for the volume using the mass of ammonia gas?

What is the STP condition for gases?

For gases, STP condition also called Standard Temperature and Pressure refers to a temperature of 273 K and a pressure of 1.0 atm. The volume occupied by 1.0 mol of a gas at STP is called the molar volume and has a volume of 22.4 L. Thus, 1.0 mol = 22.4 L at STP can be used as a conversion factor.