How many liters of gas are contained in 0.987 mols of krypton?

22.11 L

Explanation:

Data Given:

no. of moles of Krypton  = 0.987

Liters of Krypton gas (volume) = ?

Solution:

we will volume of gas

Formula used

          no. of moles = Volume of gas / Molar volume

Rearrange the above equation to find volume

          Volume of gas = no. of moles x Molar Volume . . . . . . (1)

Where

Molar volume = 22.4 L /mol

Put values in above equation 1

          Volume of gas = 0.987 mols x 22.4 L /mol

          Volume of gas = 22.11 L

So,

 Volume of Krypton gas = 22.11 L

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101