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Anna35 [415]
3 years ago
13

1. This balanced equation represents a chemical reaction.

Chemistry
1 answer:
Dafna1 [17]3 years ago
5 0

Answer:

combustion is the answer

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Which of the following molecules is the primary product of photosystem I?a) Carbon dioxideb) Oxygenc) NADPHd) ATP
Lina20 [59]

<u>Answer:</u>

The primary product of the photosystem I is NADPH.

<u>Explanation: </u>

NADPH is the acronym of Nicotinamide adenine Dinucleotide Phosphate. This NADPH plays a vital role in many chemical reactions that take place during  photosynthesis process. NADPH is released as a product in Photosystem I.

In the photosystem I process, the molecule present will absorb sunlight energy and transfers it to electrons to produce NADPH. This NADPH molecule is used as fuel for the chemical process that occurs during the 2nd stage of the photosynthesis process. Its molecular formula is C_{12} H_{30} N_{7} O_{17} P_{13}. It acts as a fundamental metabolite.

6 0
3 years ago
Why is methanol written as ch3oh instead of ch4o?​
Ahat [919]

Answer: Here comes the role of another formula, which we refer to as the structural formula and that is CH3OH for methanol. The structural formula gives us an additional information that carbon is attached to three hydrogen atoms and one oxygen atom.

3 0
3 years ago
Please select the word from the list that best fits the definition
Korvikt [17]

Answer:

Solubility

Explanation:

Solubility units that incorporate units of solution include grams of solute per 100 grams of solution or grams of solute per liter of solution. Another way to express solubility is in moles of solute per liter of solution; this ratio is called "molarity."

4 0
3 years ago
What is the percent yield for a chemical reaction if the actual yield is 36 g and the theorical yield is 45 g.
SpyIntel [72]

Answer:

⇒ Percent yield = 80 %

Explanation:

Given:

Actual yield = 36 g

Theoretical yield = 45 g

Find:

Percent yield

Computation:

⇒ Percent yield = [Actual yield / Theoretical yield] 100%

⇒ Percent yield = [36 / 45] 100%

⇒ Percent yield =[0.8] 100%

⇒ Percent yield = 80 %

4 0
3 years ago
What does the word interact <br><br>Lift<br><br>Fly<br><br>Discuss<br><br> Work with
enyata [817]

Answer:

The answer would be work with.

Explanation:

Because, if we know what the word interact means then we can look for a word similar to interact. hope this makes sense <3.

5 0
3 years ago
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