2 years ago

Which substances are released during cellular respiration?

1 answer:

8 0

Answer is: carbon dioxide and water <span>are released during cellular respiration.
</span>Chemical reaction of cellular respiration:
C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O.
There are 18 oxygen atoms (six in glucose and twelve in six molecules of oxygen) in left side of chemical reaction and also 18 oxygen atoms (twelve in six molecules of carbon dioxide and six in six molecules of water) at the right.

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drek231 [11]

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2 years ago

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Talja [164]

Answer:

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Explanation:

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2 years ago

Calculate the grams of ethane present in a sample containing 0.8286 moles if the molar mass of ethane is 30.067 g/mol.

BlackZzzverrR [31]

N = m/M

Where,

n = number of moles

m = mass of substance

M = molar mass of substance

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2 years ago

A block of metal has a mass of 51.11 g and displaces 71.46 ml of water. Calculate the density of the metal in g/ml.

Damm [24]

Answer:

The answer is

Explanation:

The density of a substance can be found by using the formula

$density = \frac{mass}{volume} \\$

From the question

mass of metal = 5.11 g

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The density of the metal is

$density = \frac{5.11}{71.46} \\ = 0.071508536...$

We have the final answer as

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8 0

3 years ago

Which one of the following word equations represents a neutralization reaction? A) salt + water → acid + base C) base + acid → s

Readme [11.4K]

Part B is the correct answer.

When base and acid react, the result is salt and water.

Therefore....

Base+acid = salt+water

4 0

2 years ago