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Naily [24]
3 years ago
6

Balance this chemical reaction H2+N2–> NH3

Chemistry
1 answer:
GaryK [48]3 years ago
6 0

Answer:

3H2+N2-> 2NH3

Explanation:

This is the balanced chemical equation for the above reaction

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When light strikes chlorophyll molecules, they lose electrons, which are ultimately replaced by other electrons obtained by ____
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The answer is by "splitting water".

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3 years ago
Need help with this chem question thanks
IRISSAK [1]

Answer:

The answer to your question is letter A.

Explanation:

Isomers are molecules that have the same molecular formula but have a different structure. The molecule from which are looking an isomer has 5 carbons and 1 double bond. Then we need to look for another molecule with these components.

A.- This molecule has 5 carbons and 1 double bond, This structure is an isomer of the first one.

B.- This molecule has 3 carbons and 1 double bond, it's not an isomer of the first structure.

C. This molecule has 4 carbons and 1 triple bonds, it's not an isomer of the first structure.

D. This molecule has 5 carbons but it doesn't have any double bond, then it's not an isomer of the first structure.

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3 years ago
A straight piece of wire is coiled to form a spring physical or chemical
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7 0
3 years ago
Please help me with this question
Inessa05 [86]

From the calculation, the concentration in parts per billion is 6 ppb.

<h3>What is ppb?</h3>

The term ppb refers to the concentration of a substance in parts per billion. We obtain the ppb using the formula;

Mass of solute/ Mass of solution * 10^9

Now, 1L = 1000cm^3 = 1000 g

The concertation in ppb = 6 * 10^-6 g/1000 g * 10^9

= 6 ppb

Learn more about parts per billion:brainly.com/question/9179966

#SPJ1

4 0
2 years ago
Assignment: The Meaning of Mitosis Exploration
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1. Mitosis is a process where a single cell divides into two identical daughter cells (cell division).

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3. The four phases of mitosis are: Prophase, metaphase, anaphase, and telophase.

4. Two gap phases (G1 and G2); an S (for synthesis) phase, in which the genetic material is duplicated.

5. During S phase all of the chromosomes are replicated.

I hope that helps! c:
5 0
3 years ago
Read 2 more answers
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