3 years ago

e) Hydrogen gas is a non-metal and can be prepared in a laboratory Explain why hydrogen gas is collected over water.

Chemistry

1 answer:

Luda [366]3 years ago

3 0

Answer:

to collect pure hydrogen and avoid mixing with air

You might be interested in

Methane is the chemical that is most abundant in natural gas. a. True b. False

aliya0001 [1]

a. True. Methane is the chemical that is most abundant in natural gas.

3 0

3 years ago

Evaluate ( a=2 b=3)...3a - 2b =

skad [1K]

Hey!

---------------------------------------------------

Steps To Solve:

~Substitute

3(2) - 2(3)

~Subtract

6 - 6

~Simplify

---------------------------------------------------

Answer:

$\Large\boxed{\mathsf{0}}$

---------------------------------------------------

Hope This Helped! Good Luck!

4 0

3 years ago

Read 2 more answers

HELP!!!

jek_recluse [69]

Answer:

Geothermal energy has a faster rate because a vast amount of heat energy is always present inside Earth's core.

Geothermal energy has a slower rate because the water present below Earth's surface cools down periodically

Explanation:

6 0

3 years ago

Read 2 more answers

1. Water vapor has_________ energy because it is a __________.

natulia [17]

Water vapor has more energy because it is a gas :)

4 0

3 years ago

Write the two half-equations for the following redox reaction 2H+ +2Br- +H2SO4= Br2 + SO2 +2H2O

Oduvanchick [21]

Explanation:

bbdjsjakkakajdjehejkskssjsjjanzbh

please report me :/

7 0

3 years ago

e) Hydrogen gas is a non-metal and can be prepared in a laboratory Explain why hydrogen gas is collected over water.​

e) Hydrogen gas is a non-metal and can be prepared in a laboratory Explain why hydrogen gas is collected over water.