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PSYCHO15rus [73]
3 years ago
9

The correct name for hno2 is ________. nitrous acid hyponitrous acid nitric acid pernitric acid hydrogen nitrate

Chemistry
1 answer:
balu736 [363]3 years ago
4 0
Nitrous Acid.

Hyponitrous acid: H2N2O2

Nitric acid: HNO3

Pernitric acid: HNO


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You are asked to perform an experiment. When you perform the experiment you notice the vessel is warming. What type of reaction
Brut [27]

Exothermic type of reaction is taking place because this type of reaction generates heat energy.

<h3>What is exothermic reaction?</h3>

Exothermic reactions refer to those chemical reactions that produce heat energy and release that heat energy to the surrounding environment.

So we can conclude that exothermic type of reaction is taking place because this type of reaction generates heat energy.

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3 0
2 years ago
Calculating the Molecular Weight and Subunit Organization of a Protein From Its Metal Content The element molybdenum (atomic wei
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Answer:

Dimer of two peptide chains with 1 mole of molybdenum metal each.

Explanation:

Percentage of molybdenum in protein = 0.08%

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0.08\%=\frac{x}{240,000 g}\times 100=192 g

Moles of molybdenum =\frac{192 g}{95.95 g/mol}=2.00 mol

Each peptide chain of nitrate reductase contain 1 mole of molybdenum.

This means that nitrate reductase is composed of to two peptide chains. And in each peptide there is a single mole of molybdenum metal.

4 0
4 years ago
HELP PLEASE ILL MARK BRAINLIEST WITH ALL!
andreev551 [17]

Answer:

2) coefficient = 1

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4) coefficient = 1

   subscript for Na = 1

   subscript for C = 2

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Explanation:

hope this helped

4 0
3 years ago
In a redox reaction, which particles are lost and gained in equal numbers
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4 years ago
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V125BC [204]

Answer:

alkyne molecules is shown

3 0
3 years ago
Read 2 more answers
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