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3 years ago

Whay is life process? give any four example

Chemistry

2 answers:

AlladinOne [14]3 years ago

6 0

Answer:

The basic essential activities performed by an organism to withstand its life are called as life processes. These include nutrition, respiration, circulation, excretion and reproduction. Organisms obtain energy from food to perform these life processes which are essential for survival.

Shalnov [3]3 years ago

3 0

Answer:

Life process is the basic essential activities performed by an organism to withstand its life are called life processes. These include nutrition, respiration, circulation, excretion, and reproduction. Organisms obtain energy from food to perform these life processes which are essential for survival.

I've provided five examples above, but you can use four.

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Products are AgBr and KNO3

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Read 2 more answers

Concentrated HCl is 37% m/m. The density of the solution is 1.19 g/mL. Assume you have 100.0 grams of SOLUTION.

sdas [7]

Answer:

M HCl sln = 12.0785 M

Explanation:

molarity (M) [=] mol/L
%mm = ((mass compound)/(mass sln))*100

∴ mass sln = 100.0 g

∴ δ sln = 1.19 g/mL

∴ % m/m = 37 %

⇒ 37 % =((mass HCl/mass sln))*100

⇒ 0.37 = mass HCl / 100.0 g

⇒ 37 g = mass HCl

∴ molar mass HCl = 36.46 g/mol

⇒ mol HCl = (37 g)*(mol/36.46 g) = 1.015 mol

⇒ volume sln = (100 g sln)*(mL/1.19 g) = 84.034 mL = 0.084034 L

⇒ M HClsln = 1.015 mol/0.084034 L

⇒ M HCl sln = 12.0785 M

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3 years ago

Whay is life process? give any four example​

Whay is life process? give any four example