3 years ago

Why is it necessary to have different types of equipment for the use in the laboratory?

Chemistry

1 answer:

chubhunter [2.5K]3 years ago

7 0

Answer:

to make experiment simple

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nikdorinn [45]

Answer:

Explanation:

The volume can be used by using the formula for Boyle's law which is

$P_1V_1 = P_2V_2 \\$

where

P1 is the initial pressure

P2 is the final pressure

V1 is the initial volume

V2 is the final volume

Since we're finding the final volume

$V_2 = \frac{P_1V_1}{P_2} \\$

We have

$V_2 = \frac{2.5 \times 4.4}{4.5} = \frac{11}{4.5} \\ = 2.444444....$

We have the final answer as

Hope this helps you

3 0

3 years ago

How many moles of H, O can be formed from 3.02 x 1023 atoms of NH from the

Yanka [14]

Answer:

Hey, I don't know but try 10+ (h) + 5 ), 79

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3 years ago

A chemist wants a 0. 100 M solution of NaOH. She has 0. 0550 mol NaOH available. What volume of solution is needed to make the m

yuradex [85]

Answer:the answer is 0.0550L

Explanation:

7 0

2 years ago

How many moles are in 50 g of CO2

murzikaleks [220]

Answer:

1.1 mol

Explanation:

n=m/M, where n is moles, m is mass, and M is molar mass.

M of CO2 = 12.01+16.00+16.00 = 44.01g/mol

n=50g/44.01g/mol

n = 1.13610543 mol

n ≈ 1.1 mol

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2 years ago

What is the volume of 425g of ice if the density is 0.92g/mL

Sati [7]

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4 years ago