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Elza [17]
3 years ago
8

2. In most reactions, energy is converted into what?

Chemistry
1 answer:
Lelu [443]3 years ago
8 0
Chemical energy

After a reaction, a chemical substance is formed
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Which of the following represents the electron configuration of rhodium
nordsb [41]

Answer:

i need a picture to solve

Explanation:

3 0
3 years ago
The half-life of a strontium isotope is 25 years. How much of this particular isotope will remain after 100 years if the startin
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Answer:

1 gram

Explanation:

Half life = 25 years

Starting mass = 16 grams

Time = 100 years

Number of half lives = Time / Duration of Half life = 100 / 25 = 4

After first Half life;

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After Second Half life;

Remaining mass = 8 / 2 =  4 g

After Third Half life;

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After Fourth Half life;

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3 0
2 years ago
What mass of oxygen is needed to combust and produced 6.4 moles of carbon dioxide gas?
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You have already gotten the balanced equation. And the ratio of mol number of reactants and production is the ratio of coefficient. So there is 6.4/8*11=8.8 mol oxygen needed. The mass is 8.8*32=281.6 g.
6 0
3 years ago
What sequence of enzymes allows for the synthesis of glycogen from glucose-6-phosphate?
Nutka1998 [239]

Answer:

The answer is (e) : phosphoglucomutase, UDP-glucose pyrophosphorylase, glycogen synthase then amylo-(1,4-1,6)-transglycosylase.

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4 0
3 years ago
List 10 uses of metals​
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8.Furniture

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7 0
2 years ago
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