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svlad2 [7]
3 years ago
7

Calculate the mass of 1.98 moles of Li2SO3

Chemistry
1 answer:
nikdorinn [45]3 years ago
3 0

Answer: 1.98mol x (93.946g/mol) = 186.01 g

Explanation:

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"Two major varieties of igneous rock are _______ and ________. What is the difference between these two types of igneous rock?"
grandymaker [24]

Answer:

Intrusive and Extrusive igneous rocks.

Explanation:

Igneous rocks are defined as those rocks that are formed when magma undergoes the process of crystallization and solidification at or below the earth's surface. For example, Granite, Rhyolite, Gabbro and Diorite.

The igneous rocks are of two different types, namely-

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3 years ago
How many molecules are contained in 125 grams of water, H20?
sergejj [24]
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Why do you think the placebo effect works
timurjin [86]

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The placebo effect is when an improvement of symptoms is observed, despite using a nonactive treatment. It’s believed to occur due to psychological factors like expectations or classical conditioning.

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7 0
3 years ago
How much force is required to lift a rock a vertical distance of 8 m if 80 j of work were done
yanalaym [24]

we have

work done (W)= force(F) × displacemen(s)

or, 80= F× 8

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therefore, 10 N force is required to lift the rock.

5 0
3 years ago
As one mass increases, what happens to the gravitational force.
Shalnov [3]

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Gravitational force is directly promotional to the mass

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2 years ago
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