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soldi70 [24.7K]
3 years ago
8

I paid for help here but my questions are not being answered, I think I should delete this and try chegg

Chemistry
2 answers:
luda_lava [24]3 years ago
6 0

Answer:

I'm sorry you feel that way.

Explanation:

What questions do you need answers for?

DENIUS [597]3 years ago
6 0

Answer:

Maybe you should might help

Explanation:

hope I helped MARK ME BRAINELESS IF I HELPED HAVE A GREAT DAY <3

AT LEAST I REPLIED LOL

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Would you consider adding a sodium carbonate solution to a magnesium sulfate .

Explanation:

??

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For the reaction shown, drsw the major(s) expected product.​
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2

Explanation:

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What is the most abundant chemical element in the universe?
Len [333]

hydrogen is the most

5 0
3 years ago
A helium balloon has a pressure of 0.2 kPa and a volume of 15 L. If the pressure increases to 0.5 kPa, what volume will the ball
Alex17521 [72]

Answer:

6.0 L

Explanation:

For this question, we can use

P1×V1= P2 × V2

where

P1 (initial pressure)= 0.2 kPa

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P2 (final pressure)= 0.5 kPa

V2(final volume)= ?

Since we are trying to find final volume, we can rearrange the equation to make V2 the subject.

V2= (P1 × V1)/ P2

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7 0
2 years ago
To isolate a single variable when re-arranging equations, move all other variables to the_____of the equation by using the____on
Marrrta [24]

Answer:

Other side

Opposite function

On both sides of the equation

In the numerator and not the denominator

Explanation:

To isolate a single variable when rearranging equations, move all other variables to the other side of the equation by using the opposite function on them and remembering to perform that operation on both sides of the equation. Make sure the rearrangement has the target variable in the numerator, not the denominator.

7 0
3 years ago
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