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dem82 [27]
3 years ago
15

12.3 moles of sodium is what mass of Na?​

Chemistry
1 answer:
olasank [31]3 years ago
8 0

Answer:

1 mole of Na = mass of 22.99 g, 1 mole of Si = mass of 28.09 g.

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What a dehydration means?.
Burka [1]

To solve such this we must know the concept of chemical reaction and dehydration reaction. Therefore, dehydration means to remove water from a compound.

<h3>What is chemical reaction? </h3>

Chemical reaction is a process in which two or more than two molecules collide in right orientation and energy to form a new chemical compound. The mass of the overall reaction should be conserved. There are so many types of chemical reaction reaction like combination reaction, double displacement reaction.

Dehydration is a chemical process in which removal of water molecules from a compound take place using suitable reagent. The best reagent for dehydration can be any reagent that is water loving.

Therefore, dehydration means to remove water.

Learn more about the chemical reactions, here:

brainly.com/question/3461108

#SPJ1

8 0
1 year ago
Let's say you have a mixture for which you want to check the composition. Unfortunately, after quite a while, and several TLC an
KIM [24]

Answer:

mmmmmmmmmmmmmm

Explanation:

7 0
3 years ago
What is the overall process of balancing an equation?
monitta

Answer:

You need to make sure the number of atoms of each element on the reactant side is equal to the number of atoms of each element on the product side. In order make both sides equal, you will need to multiply the number of atoms in each element until both sides are equal. :)

3 0
3 years ago
Ill upvote please help
marshall27 [118]
We know, acceleration = change in velocity / time
a = 9.6 - 12 / 0.9
a = -2.4 / 0.9
a = -2.67

In short, Your Answer would be Option C

Hope this helps!
3 0
3 years ago
What is reaction equation of AgCl
Len [333]

Answer:

NaCl+AgNo3: reactive

AgCl+NaNo3:product

4 0
3 years ago
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