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3 years ago

Aerobic cellular respiration requires an adequate supply of

Chemistry

1 answer:

Varvara68 [4.7K]3 years ago

3 0

Answer:

oxygen ?

Explanation:

not sure but I think so

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(only reply if you know the answer or get reported) Please solve this ty

kolezko [41]

Answer:

7) 50 8)4

Explanation:

I answered the question what do you want to gave me

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3 years ago

Which of the following is the most likeley example of an favorable mutation

Lana71 [14]

A mutation that gives a rabbit a third ear

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3 years ago

What is the volume occupied by 2.50 moles of oxygen gas at STP

oee [108]

1 mole of any gas under STP has volume 22.4 L
So 2.50 moles of any gas ( including oxygen)
2.50 mol *(22.4L/1 mol)=56.0 L

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3 years ago

If a shell can hold a maximum of 32 electrons, what is the value of n

just olya [345]

I think the answe would be 16n

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3 years ago

PLEASE HELP ASAP!

choli [55]

Answer:

$\large \boxed{\text{D. 710 g}}$

Explanation:

1. Calculate the molar mass of Na₂SO₄

$\begin{array}{ccc}\textbf{Atoms} &\textbf{M}_{\textbf{r}} & \textbf{Mass/u}\\\text{2Na} & 23 & 46\\\text{1S} & 32 & 32\\\text{4O}&16 & 64\\&\text{TOTAL =} & \mathbf{142}\\\end{array}$

The molar mass of Na₂SO₄ is 142 g/mol.

2. Calculate the moles of Na₂SO₄

$\text{Moles of Na$_{2}$SO}_{4} = \text{2.5 L solution} \times \dfrac{\text{2.0 mol Na$_{2}$SO}_{4}}{\text{1 L solution}} = \text{5.0 mol Na$_{2}$SO}_{4}$

3. Calculate the mass of Na₂SO₄

$\text{Mass of Na$_{2}$SO}_{4} = \text{5.0 mol Na$_{2}$SO}_{4} \times \dfrac{\text{142 g Na$_{2}$SO}_{4}}{\text{1 mol Na$_{2}$SO}_{4}} = \text{710 g Na$_{2}$SO}_{4}\\\\\text{You need } \large \boxed{\textbf{710 g}} \text{ of Na$_{2}$SO}_{4}$

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3 years ago

Aerobic cellular respiration requires an adequate supply of​

Aerobic cellular respiration requires an adequate supply of