Question

Helium gas with a volume of 2.61 m³, under a pressure of 1.3 atm. and at a temperature of 41.0°C is warmed until both

pressure and volume are doubled
(i) what is the final

temperature?

(ii) Howmany grams of helium are there?
[Molar mass of helium is 4.00 g/mol]​

Answer 1

Answer:

1.100°

2.16.010408

Explanation:

this is your answer

Answer 2

Answer:

ur answer is in the ATTACHMENT

please mark as BRAINLÌEST