Hey guys. whats with the account telling you to download a file. Is it dangerous?

Chemistry

1 answer:

mash [69]2 years ago

5 0

Probably not but I wouldn’t risk it

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What do you think would happen to the organisms in a food chain if the Sun stopped shining? Explain your answer in 3-5 sentences

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74) A solution is prepared by dissolving 0.60 g of nicotine (a nonelectrolyte) in water to make 12 mL of solution. The osmotic p

dusya [7]

Answer:

molar mass of nicotine will be 162.16g/mol

Explanation:

The mass of nicotine taken = 0.60g

The volume of solution = 12mL

the osmotic pressure of solution = 7.55 atm

Temperature in kelvin =298.15K (25+ 273.15)

The formula which relates osmotic pressure and concentration (moles per L) is: