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ZanzabumX [31]
3 years ago
15

Which of these are common to all mammals?

Chemistry
1 answer:
kow [346]3 years ago
8 0
The answer is D kidneys liver skeletal structure
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r-ruslan [8.4K]
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Convert 18.9 moles to MgCl2 to formula units
Masja [62]

Answer:

18.9 moles of MgCl2 = 17.834 kg of MgCl2

Explanation:

The molecular weight of MgCl is 80.0 g/mol . So, to convert the given mole amount to grams, multiply this by this number, which is constant for all compounds with a specific composition (mass fraction).

Considering the original question was in the context of chemistry, I wanted to make it seem formal and more educational too. Hopefully that worked!  

EDIT: Came up with some text around what happens inside cells that would have made it better if someone just had an issue converting units, but I doubt my answer will be accepted >.<

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2 years ago
How many molecules of calcium chloride are in 3CaCl2
Soloha48 [4]
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3 years ago
What would be the properties of the 5th state of matter? (bosse-instein condensate)
kolbaska11 [484]

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a state of matter created when particles, called bosons, are cooled to near absolute zero (-273.15 degrees Celsius, or -460 degrees Fahrenheit).

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hope this helps

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