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mel-nik [20]
3 years ago
9

How many molecules are there in 13.5g of lithium oxide?please help! ​

Chemistry
2 answers:
forsale [732]3 years ago
8 0
I looked it up and got 0.45178606089406353 as the exact number
i used an online converter
nirvana33 [79]3 years ago
6 0

Answer:

the answer is 29.8814

Explanation:

because this is the answer to your question

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As discussed in class, the Fischer esterification reactants and products are at equilibrium. How was the equilibrium of the reac
german

Answer:

See explanation

Explanation:

The particular reactants in the Fischer esterification reaction were not stated.

Generally, a Fischer esterification is a reaction that proceeds as follows;

RCOOH + R'OH ⇄RCOOR' + H2O

This reaction occurs in the presence of an acid catalyst.

We can shift the equilibrium of this reaction towards the products side in two ways;

I) use of a large excess of either of the reactants

ii) removal of one of the products as it is formed.

Any of these methods shifts the equilibrium of the Fischer esterification reaction towards the products side.

4 0
3 years ago
How many moles of tungsten carbide will be produced if plenty of tungsten is reacted with 1.25 moles of carbon?
Tanya [424]

Answer:

1.25 moles of tungsten carbide

Explanation:

Tungsten carbide, WC, is a substance that is produced prom carbon and tungsten as follows:

W + C → WC

Based on the reaction, 1 mole of Carbon produce 1 mole of tungsten carbide. That means if 1.25 moles of carbon are added in excess of tungsten, the moles of tungsten carbide produced are:

<h3>1.25 moles of tungsten carbide</h3>
8 0
3 years ago
A reaction gives off 35.6 kJ how many calories is this?
tia_tia [17]
8.509 kilocalories I think
7 0
3 years ago
Identify the principle or law that identifies the relative age of the intrusion compared to layer Q.
Darya [45]

Answer:

The answer is C (law of superposition)

Explanation:

7 0
3 years ago
mercury fulminate is so unstable it is used in blasting caps. Can you offer an explanation for this instability
Yakvenalex [24]

Answer:

Mercury fulminate is very sensitive to shock, friction, and sparks. ... put mercury fulminate into blasting caps for detonating dynamite.

Explanation:

6 0
3 years ago
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