2 years ago

For snap

Chemistry

1 answer:

eimsori [14]2 years ago

3 0

Molar mass Li2CO3 = 73.89 g/mol
Mol Li2CO3 = 67.5/73.89 =0.91 mol
Mol LiOH = 1.82 mol
Mark it brainliest please?

You might be interested in

What is the mass of a sample of NH3 containing 7.20 x 10^24 molecules of NH3?

leva [86]

Answer:203

Explanation: just have to timez

4 0

2 years ago

An atom has 2 protons in its nucleus. Which of the following must be true for this atom to have no net electrical charge?

sp2606 [1]

The 2 correct options I guess are A and D

3 0

3 years ago

Read 2 more answers

2.00 moles of an ideal gas was found to occupy a volume of 17.4L at a pressure of 3.00 atm and at a temperature of 45 C. Calulat

lidiya [134]

Answer:

$0.082 atm L mol^{-1} K^{-1}$

Explanation:

The pressure, the volume and the temperature of an ideal gas are related to each other by the equation of state:

$pV=nRT$

where

p is the pressure of the gas

V is the volume of the gas

n is the number of moles

R is the gas constant

T is the absolute temperature

For the gas in this problem:

n = 2.00 mol is the number of moles

V = 17.4 L is the gas volume

p = 3.00 atm is the gas pressure

$T=45C+273=318 K$ is the absolute temperature

Solving for R, we find the gas constant:

$R=\frac{pV}{nT}=\frac{(3.00)(17.4)}{(2.00)(318)}=0.082 atm L mol^{-1} K^{-1}$

5 0

3 years ago

What are the things to consider in classifying the different kinds of mixture?

algol13

Answer:

Whether the mixture can be separated

4 0

3 years ago

The life cycle of silkworm includes ------------- stage after the larvae stage

Ray Of Light [21]

Answer:

Pupa Stage

Explanation:

Silk worm consists of four stages- the adult, the egg, the larva (caterpillar) and the pupa stage.

8 0

1 year ago