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rewona [7]
3 years ago
7

How many atoms are in 2.3 moles Au?

Chemistry
2 answers:
Vaselesa [24]3 years ago
6 0

Answer:

6.02×10^23atoms of au

max2010maxim [7]3 years ago
6 0

Answer:

i think 3

Explanation:

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I hope it helps! Have a great day!
bren~

7 0
2 years ago
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At a certain temperature the vapor pressure of pure chloroform (CHCl3) is measured to be 91. torr. Suppose a solution is prepare
OleMash [197]

Answer:

P_{CCl_4}=52.43torr

Explanation:

Hello there!

In this case, sine the solution of this problem require the application of the Raoult's law, assuming heptane is a nonvolatile solute, so we can write:

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Therefore, the partial pressure of chloroform turns out to be:

P_{CCl_4}=0.576*91torr\\\\P_{CCl_4}=52.43torr

Regards!

3 0
3 years ago
A waste collection tank can hold 18,754 kg of methanol, which has a density of 0.788 g/cm3. What is the volume of the waste coll
Ivahew [28]
A is correct hope this helps
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