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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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What causes normal red blood cells to shrink
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On the off chance that the red blood cells are smaller than ordinary, this is called microcytic anemia. The significant reasons for this sort are low-level iron, anemia, thalassemia.

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A element mixture (key word: mixture) due to the mixture containing 2 different types of elements it can be said that it’s highly likely that the mixture was not a compound but instead of a mixture due to mixture meaning more than 1 material. Hopes this help!
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2 years ago
How many moles of N2 are needed to make 5.0 moles of NH3?
Juli2301 [7.4K]

Answer:

The answer is "2.5 mole"

Explanation:

The reaction for producing NH_3 can be defined as follows:

Reaction:

N_2+ 3H_2 \rightarrow 2NH_3

According to the above reaction, to produce 2 moles of NH_3  we need 1 mole of nitrogen:

So, according to the question to produce 5.0 mole NH_3 the required N_2:

\Rightarrow \ 5.0 \ mole \ of \ NH_3  \times  \frac{1 \ mole\ of \ N_2}{2 \ mole \ of NH_3}\\\\\Rightarrow 5.0 \times \frac{1}{2}\\\\\Rightarrow 2.5\  mole\\

To produce 5.0 mole NH_3  we need 2.5 mole N_2

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3 years ago
Arrange these elements according to increasing reactivity: Br, I, F, Cl
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It should be I, Br, Cl, F
7 0
3 years ago
Consider the following equation.
Natasha2012 [34]

With the increase in temperature, the state of matter of water will changed.

<h3>What happen if the temperature of the system is increased?</h3>

If the temperature of water is increased then the state of matter will change from liquid state to gaseous state because the temperature break down the bonds that is present between two water molecules.

So we can conclude that with the increase in temperature, the state of matter of water will changed.

Learn more about water here: brainly.com/question/5060579

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