Question

Q :- A sample of chlorine gas at STP has a volume of 800 cm calculate : (a)the number of moles of chlorine. (b) The mass of the sample. (c) The number of chlorine molecules in the sample. ​

Answer 1

Answer:

For starters, you should know that STP conditions are defined as a pressure of

100 kPa

and a temperature of

0

∘

C

.

Answer 2

Answer:

0.035moles, 2.485g, 2.108×10000000000000000000000molecules