Asample of hydrogen gas has a volume of 4.4l at a pressure of 800torr. if the pressure in decreased to 400 torr, what will be the new volume

V₂ = 8.8 L

Explanation:

A sample of hydrogen has a volume V₁ = 4.4 L at a pressure P₁ = 800 torr. If we decrease the pressure to P₂ = 400 torr, we can find the new volume (V₂) using Boyle's law (assuming the temperature remains constant and the gas behaves as an ideal gas).

P₁ × V₁ = P₂ × V₂

800 torr × 4.4 L = 400 torr × V₂

V₂ = 8.8 L

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

lol for the pointsss