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Lena [83]
3 years ago
9

5

Chemistry
1 answer:
Readme [11.4K]3 years ago
4 0
Can i get a large fry and a big mac
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if one knows the mass and the molar mass of product D in a chemical reaction, one can determine the mass of product D procued by
ale4655 [162]

Answer:

Number of moles

Explanation:

Using the number of moles in chemical reactions, we can determine the quantity of products and even the reactants that are combining to form them.

The number of moles is derived using the expression below is;

     Number of moles  = \frac{mass}{molar mass}

Once we establish the number of moles of any of the specie given from the mass and molar mass, we can relate it to any other species.

7 0
3 years ago
What will happen to the chemical equilibrium if MgCl2 is added? PLEASE HURRY
kari74 [83]

Answer:

a

Explanation:

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3 years ago
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The metal is easily shaped and does not ....... with water
xz_007 [3.2K]

the metal is easily shaped and does not contract with water

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What is pseudo - order reaction​
zubka84 [21]

Explanation:

The reactions which are not truly of first order but become reactions of first order under certain conditions are called pseudo first order reactions.

For example, hydrolysis of ester

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2 years ago
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How does energy change form when friction causes the temperature of an object to increase?
Oksanka [162]
I believe the answer would be through the movement of the molecules, the higher the temperature the more the molecules move around and vibrate.
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