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2 years ago

What is the volume of a 3.0 M solution of hydrochloric acid that contains 1.50 moles of solute?

1 answer:

4 0

C - concentration: 3.0M
n - number of moles: 1.50 moles
V - volume: ???
____________
C = n/V
V = n/C
V = 1.5/3
V = 0,5 L = 500 mL

:)

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Answer:

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2 years ago

What type of electrons are involved in chemical reactions?

sweet-ann [11.9K]

The outermost energy shell of an atom

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2 years ago

The Same force is applied to a 300 kg go kart and 100 kg wagon at the beginning of the race. Which time is true about their acce

murzikaleks [220]

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2 years ago

A certain hydrocarbon has a molecular formula of C9H16. Which of the following is not a structural possibility for this hydrocar

snow_tiger [21]

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Explanation:

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2 years ago

How many moles are in 3.5 x 10^24 molecules of methane gas?

Alexxx [7]

Answer:

5.81 moles

Explanation:

To find the number of moles (n) in 3.5 x 10²⁴ molecules of methane gas, we divide the number of molecules by Avagadro's number (nA). That is,

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n = 0.5814 × 10¹

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2 years ago