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BARSIC [14]
2 years ago
7

When a cold front passes, the air temperature should begin to rise true or false?

Chemistry
2 answers:
sleet_krkn [62]2 years ago
7 0
False the opposite should happen!
Step2247 [10]2 years ago
5 0

Answer:

false

Explanation:

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Calculate the number of grams of oxygen required to convert 48.0 g of glucose to co2 and h2o.
worty [1.4K]

I believe that the balanced chemical reaction is:

C6H12O6 + 6 O2 → 6 CO2 + 6 H2O 

 

So the number of grams of oxygen required is:

mass O2 required = 48 g C6H12O6 * (1 mole C6H12O6 / 180.16 g) * (6 mole O2 / 1 mole C6H12O6) * (32 grams O2 / 1 mole)

<span>mass O2 required = 51.15 grams</span>

4 0
3 years ago
True or False
Deffense [45]
The answer is true that they have equal mases.


7 0
2 years ago
The change of matter, solid, liquid and gas is called a_________.
valkas [14]

Answer:

This would be a phase change

Explanation:

Since the diffrent phases solid,liquid,gas are changing to other phases.

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7 0
3 years ago
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The model below shows the equation that represents how hydrogen and oxygen combine to form water. In this chemical reaction, the
Effectus [21]

Answer:

true

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5 0
2 years ago
The first electron shell of an atom is complete when it has ___ electrons and the second electron shell is complete when it has
elena-s [515]

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5 0
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