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Setler [38]
3 years ago
7

What is the ratio of the diffussion of Co2 and O2​

Chemistry
1 answer:
BartSMP [9]3 years ago
5 0

Answer:

for me to be able to get to the office today and I will be in the office tomorrow and will be able the get time final

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2) Copper (II) Chloride

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What is the molarity of a solution in which 25g NaCl in a 2.00 L solution?
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Mass of sodium :- 23 grams

Mass of Chlorine :- 35.5 grams

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mass given :- 25 grams

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molarity =   \frac{moles}{vol}  \\ molarity =  \frac{0.432}{2}  \\ molarity = 0.216 \: mole{l}^{ - 1} or \: molar

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Which of the following elements have seven valance electrons in its outer shell?
lina2011 [118]

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