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larisa [96]
3 years ago
7

Math is hard don’t report me I have a question

Chemistry
1 answer:
GalinKa [24]3 years ago
8 0
Okay what’s the question?
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Show work please !!!!!!!!!
Alexxandr [17]
From the standards of the conversions of units:
1 in^3 = 0.01638 liters

To convert 320 in^3 into liters, we will simply use cross multiplication as follows:
displacement = (320 x 0.01638) / 1
                      = 5.2416 liters
3 0
4 years ago
Hi, I'm lost on which ones to choose on this CHEM Problem.
DaniilM [7]

Answer:

✓no change in the composition of the platinum could be detected

3 0
3 years ago
Which of the following acts as a catalyst in catalytic converters?
yaroslaw [1]

Answer: B. Metal

Explanation: The catalyst used in the converter is mostly a precious metal such as platinum, palladium and rhodium Hope This Helped (=^・-・^=)

4 0
3 years ago
Read 2 more answers
Magnesium fluoride is used in the ceramics and glass industry. What is the mass of 1.72 mol of magnesium fluoride?
lions [1.4K]

Answer:

107g

Explanation:

Magnesium fluoride (MgF₂) has a molecular mass of:

Mg: 24,305 g/mol × 1 = 24,305 g/mol

F: 18,998 g/mol × 2 = 37,996 g/mol

MgF₂ = 24,305g/mol + 37,996g/mol = 62,301g/mol. That means the mass of 1,72 mol of MgF₂ is:

1,72 mol F₂ × (62,301g / 1mol) = <em>107g</em>

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I hope it helps!

5 0
3 years ago
At the ph found in cells (about 7.0) what happens to the amino group on an amino acid
Andrew [12]
This means that the amino acid is neutral due to the pH equals 7
6 0
3 years ago
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