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musickatia [10]
3 years ago
9

How many grams of C6H12O6 are needed to be dissolved in water to make 100. grams of a 250. ppm solution?

Chemistry
1 answer:
Vesna [10]3 years ago
4 0

Answer:

0.025 g C6H12O6

Explanation:

ppm = (g solute/ g solution)* 10^6

g solute= (ppm * g solution)/ 10^6

g solute = (250 ppm * 100 g)/10^6

g solute=0.025 g C6H12O6

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3 years ago
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What is the mass in grams of 5.00moles of CH4?
anastassius [24]

Answer:

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Explanation:

1. We'll begin by obtaining the molar mass of CH4. This is illustrated below:

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6 0
3 years ago
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