Can someone plz help me in this thanks for number 1. Only

Chemistry

1 answer:

Phoenix [80]2 years ago

4 0

The mass would stay the same.

You might be interested in

What type of experiment did the student in the passage perform?

Angelina_Jolie [31]

Answer:

controlled

Explanation:

awnser

4 0

2 years ago

Heat flow is the ________of energy from a waemer object to a cooler one. whats the blank??

Romashka-Z-Leto [24]

Answer:

transfer

Explanation:

as heat flows from one object to another, the first object loses the heat(energy), while the second object gains heat(energy).

If you have any questions don't hesitate to ask :)

8 0

2 years ago

When you add an inert gas, the reaction

julsineya [31]

Answer: When an inert gas is added to the system in equilibrium at constant pressure, then the total volume will increase.

Explanation:

3 0

2 years ago

(c) O2 gas is transferred from a 3 L vessel containing oxygen at 4 atm to an evacuated 20 L vessel at a constant temperature of

Fudgin [204]

Answer:

After the transfer the pressure inside the 20 L vessel is 0.6 atm.

Explanation:

Considering O2 as an ideal gas, it is at an initial state (1) with V1 = 3L and P1 = 4 atm. And a final state (2) with V2 = 20L. The temperature remain constant at all the process, thus here applies the Boyle-Mariotte law. This law establishes that at a constant temperature an ideal gas the relationship between pressure and volume remain constant at all time:

$P x V = k$