All categories

2 years ago

Please help!

1 answer:

5 0

Answer:B

Explanation:

You might be interested in

qaws [65]

Answer: The pressure in the can is 4.0 atm

Explanation:

According to ideal gas equation:

$PV=nRT$

P = pressure of gas = ?

V = Volume of gas = 0.410 L

n = number of moles = $\frac{\text {given mass}}{\text {Molar mass}}=\frac{3.0g}{44.1g/mol}=0.068mol$

R = gas constant = $0.0821Latm/Kmol$

T =temperature = $20^0C=(20+273)K=293K$

$P=\frac{nRT}{V}$

$P=\frac0.068mol\times 0.0820 L atm/K mol\times 293K}{0.410L}=4.0atm$

Thus the pressure in the can is 4.0 atm

8 0

3 years ago

Nezavi [6.7K]

25.13(5512)
4568%of the time is 56789
5678
4333

5 0

3 years ago

beks73 [17]

0.01772288- Calculators do come in handy for this haha

4 0

3 years ago

lozanna [386]

Answer:

Cs is cesium and CrO₄ is chromate so CsCrO₄ is cesium chromate.

8 0

3 years ago

lana66690 [7]

Ice, water, fog/water vapor

7 0

2 years ago