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arlik [135]
3 years ago
11

What is the correct name for OF2?

Chemistry
2 answers:
ddd [48]3 years ago
8 0
The correct answer is Oxygen Difluoride
Gre4nikov [31]3 years ago
7 0
OF2 is Oxygen difluoride
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Which property decreases when the element in group 17 are considered in order of increasing atomic number
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In this problem they were asking regarding group 17.
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3 years ago
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An aqueous salt solution is 15.0% mass sodium chloride. How many grams of salt are in 250.0 grams of this solution? Use correct
Shtirlitz [24]

Answer:

37.5 g NaCl

Explanation:

Step 1: Given data

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  • Mass of the solution: 250.0 g

Step 2: Calculate how many grams of NaCl are in 250.0 g of solution

The concentration of NaCl is 15.0% by mass, that is, there are 15.0 g of NaCl every 100 g of solution.

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Chemical equation:

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Balanced chemical equation:

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