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nekit [7.7K]
3 years ago
10

[Gradpoint-Question AK-4] Which equation represents a combustion reaction?

Chemistry
2 answers:
harina [27]3 years ago
4 0
Would the answer be d wouldn't it

Readme [11.4K]3 years ago
3 0
The answer is D. It's combustion of ethane to carbon dioxide and water (complete combustion).
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Help me with this question please !!<br> A<br> B <br> C<br> D
RUDIKE [14]

Answer:

c becuase I'm not to good at this but I'm pretty sure

Explanation:

I think

7 0
2 years ago
The amount of matter in a given amount of volume is referred to as
Damm [24]

Answer:

It would be Density because:

Density= mass/ volume

Density refers to the amount of matter or mass of a substance over a volume

7 0
3 years ago
when methane reacts with oxygen, the products are carbon dioxide and water. How many grams of carbon dilxide are formed if 30 g
Wittaler [7]

Answer:

CH4+2O2→CO2+2H2O

Moles of oxygen=3232=1

Moles of carbon dioxide=4422=0.5

Moles of water=1818=1

1 mole of methane reacts with 2 moles of oxygen to give 1 mole of CO2 and 2 moles of water so 0.5 mole of methane will be required which is equal to 0.5×16=8g.

Explanation:

8g

4 0
2 years ago
NEED HELP FAST!!
koban [17]

Answer:

I'm pretty sure that's right.

Explanation:

Download pdf
8 0
3 years ago
Explain the flexibility and the flow characteristics of water​
Morgarella [4.7K]

Explanation:

Flow-duration data are daily mean flow values measured over a specified time interval that have been exceeded various percentages of the specified time interval.

5 0
3 years ago
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