3 years ago

A sample of a gas is placed inside a cylinder that is a led size. The cylinder is heated as additional gas

1 answer:

7 0

I am not sure, but I think that “It will not change.”

You might be interested in

pentagon [3]

<span> <span>It means that the amount of mass will stay the same after the change occurs.</span></span>

8 0

3 years ago

lakkis [162]

1 Oz is 28.3495 grams

hope this helps!

4 0

3 years ago

earnstyle [38]

Answer:

6.59

Explanation:

pH=-log[H+]

=-log[2.6×10^-7]

=6.59

8 0

3 years ago

weqwewe [10]

You can have as many controls as necessary, But they must remain equal at all times in order to get the most accurate results

6 0

3 years ago

Ostrovityanka [42]

Explanation: This is a reaction of oxidation of $H_2O_2$ in the presence of acidified $KMnO_4$ . Acidified $KMnO_4$ is a strong oxidizing agent.

To balance out the $H^+$ on the reactant side, we write $H_2O$ on the product side.

Balancing out the following reaction gives us:

$2MnO_4^-+6H^++5H_2O_2\rightarrow 2Mn^{2+}+8H_2O+5O_2$

5 0

3 years ago