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nignag [31]
3 years ago
9

1. For each polypeptide sequence listed, choose from the options given below to indicate which

Chemistry
2 answers:
LenaWriter [7]3 years ago
6 0
Not sure but I guess A is correct.
Sphinxa [80]3 years ago
6 0

Answer:

i am 100 percent positive that the answer is B.

Explanation:

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Balance this equation. If a coefficient of "1" is required, choose "blank" for that box.
Kitty [74]

Answer: 2 C2H4 + 6 O2 => 4 CO2 + 4 H2O

Explanation:The coefficient are as follows: 2: 6: 4: 4

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Reactant Product

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7 0
3 years ago
If 0.340 mol of a nonvolatile nonelectrolyte are dissolved in 3.10 mol of water, what is the vapor pressure PH2O of the resultin
SIZIF [17.4K]

Answer:

21.4 torr

Explanation:

The vapour pressure of a solution is lower than that of the pure solvent. And according to Raoult's law this depends of the amount of solute in the solvent. It is calculated according to the following equation

P_{A} =X_{A} P^{o} _{A}

where P_{A} is the pressure of the solution\\ X_{A} is the mole fraction of the solvent\\ P^{o}_{A}is the mole fraction of pure solvent

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7 0
3 years ago
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