Ask question

Ask question

All categories

3 years ago

10

If 21.3 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 297 kelvin and 1.40 atmosph

eres?

1 answer:

Tamiku [17]3 years ago

5 0

Hope it cleared your doubt :)

You might be interested in

A decomposition reaction has a half-life that does not depend on the initial concentration of the reactant.what is the order of

kupik [55]

The reaction is first order.

7 0

3 years ago

A sample of 0.370 mol of a metal oxide (m2o3) weighs 55.45 g. how many grams of o are in the sample?

Wewaii [24]

0.370 mol metal oxide = 55.45 g

<span>1 mol = 55.45/0.370 = 149.86 g </span>

<span>in 1 mol there are 3 mol O = 16 * 3 = 48 g of O </span>

<span>there is 48/149.86 * 100% O in the sample </span>

<span>the sample has 48/149.86 * 0.370 = 0.119 g O</span>

6 0

3 years ago

Some male coworkers of Suzanne are bullying her because she is a woman which type of work hazard is this

Mandarinka [93]

Answer: D
Psychological Hazard

4 0

3 years ago

The correct name for hno2 is ________. nitrous acid hyponitrous acid nitric acid pernitric acid hydrogen nitrate

balu736 [363]

Nitrous Acid.

Hyponitrous acid: H2N2O2

Nitric acid: HNO3

Pernitric acid: HNO

4 0

3 years ago

Which of the following methods can be used to identify the suspected use of heat lamps in a house without entering the house?

LuckyWell [14K]

Answer:

b I see some of ask you to do it

7 0

3 years ago