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zubka84 [21]
3 years ago
9

How many mL of a 10% magnesium sulfate solution will contain 14 grams of magnesium sulfate?

Mathematics
2 answers:
lapo4ka [179]3 years ago
6 0

Answer:

Upto 40 g or 160 mmols

Step-by-step explanation:

Can you plz mark me as brainliest?

Anuta_ua [19.1K]3 years ago
4 0

Answer:

<u>140 mL</u>

Step-by-step explanation:

10% of 140 is 14

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Step-by-step explanation:

The equation of line A:

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3 years ago
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RideAnS [48]
Volume of a quadrangular pyramid=(1/3)bh
b=base
h=height

b=area of the base=area of a square=8.4 ft * 8.4 ft=70.56 ft²

Pythagoras theorem:
hypotenuse²=leg₁² + leg₂²

data:
hypotenuse=9.6 ft
leg₁=height=h
leg₂=8.4 ft /2=4.2 ft

(9.6 ft)²= h² + (4.2 ft)²
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h²=92.16 ft²-17.64 ft²
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Answer: ≈202.3 ft³
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3 years ago
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