a sample of a gas occupies 1.40 x 10^3 mL at 25°C and 760 mmHg. what volume will it occupy at the same temperature and 380 mmHg
1 answer:
The volume that the gas will occupy at the same temperature is
2800 Ml
<em><u>calculation</u></em>
This volume is calculated using Boyle's law formula since the temperature is constant
that is P₁V₁=P₂V₂ where,
P₁ = 760 mm hg
V₁= 1.40 x 10³ ml
P₂= 380 mmhg
V₂ = ? ml
make V₂ the subject of the formula by diving both side of equation by P₂
V₂ =P₁V₁ /P₂
V₂ = [760 mmhg ( 1.40 x 10³) / 380 mmhg] = 2800 ml
You might be interested in
Answer:
mass = 2.65 [nearest hundredth].
Explanation:
Mass = Density / Volume
mass = 1000 / 376.8
mass = 2.653927813163.. ≈ 2.65
Did you mean the atomic mass?
Answer:
The red one would be on the right and the blue one would be on the left.
Explanation:
A. Molar Mass
Explanation:
Gram molecular mass is the mass in grams of one mole of a molecular substance. Gram molecular mass is the same as molar mass.
Answer:
Freezing of water
Explanation:
When water becomes a solid it releases heat into its surroundings (warming it up).