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lora16 [44]
3 years ago
13

Which group of elements are the most important for living organisms?\

Chemistry
2 answers:
Drupady [299]3 years ago
6 0
B- Carbon nitrogen and oxygen. All organisms are made up of carbon, oxygen is essential to breath, and nitrogen makes up most of earth's atmosphere.
Serhud [2]3 years ago
4 0
The answer is b carbon nitrogen and oxygen

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Answer: 0.100 m K_2SO_4

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Elevation in boiling point is given by:

\Delta T_b=i\times K_b\times m

\Delta T_b=T_b-T_b^0 = Elevation in boiling point

i= vant hoff factor

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m= molality

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3.  For 0.200 m C_2H_8O_3

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