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Tamiku [17]
3 years ago
5

what is the molarity of a solution that contains 1.25 moles of K2SO4 dissolved into water to make 1.5 liters of solution?

Chemistry
1 answer:
Elena L [17]3 years ago
7 0

Answer: 0.8 M

Explanation:

molarity = (moles of solute)/(liters of solution) = 1.25/1.5 = 0.8 M

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Which of the following should be classified as a mixture? water air iron helium
Evgesh-ka [11]
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5 0
3 years ago
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stepan [7]

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7 0
3 years ago
How many grams of NaF form when .508 mol of HF react with excess Na2SiO3?
jonny [76]
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8 0
4 years ago
1. What is an isomer? How many possible isomers of hexane are there? What are the structural differences between these isomers?
UNO [17]
When two compounds have same molecular formula but different structural formula, they are said to be isomers of each other and this phenomenon is called as isomerism. 

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3 years ago
.) 1. The Lewis valence dot electron structures are used to illustrate the number of valence electrons of atoms of representativ
dmitriy555 [2]

Answer:

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Explanation:

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3 0
3 years ago
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