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Romashka-Z-Leto [24]

2 years ago

9

What type of relationship exists between two organisms when one organism benefits from the relationship and the other organism b

ecomes prey? (4 points)
a
Commensalism

b
Competition

c
Mutualism

d
Predation

1 answer:

kkurt [141]2 years ago

4 0

.

.

$\bold{\huge{\fbox{\color{red}{answer}}}}$

b competition .

hope it helps u

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A chemistry student needs of acetic acid for an experiment. He has available of a w/w solution of acetic acid in acetone. Calcul

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Explanation:

There is some info missing. I think this is the original question.

<em>A chemistry student needs 20.0g of acetic acid for an experiment. He has 400.g available of a 40.5 % w/w solution of acetic acid in acetone. </em>

<em> Calculate the mass of solution the student should use. If there's not enough solution, press the "No solution" button. Round your answer to 3 significant digits.</em>

<em />

We have 400 g of solution and there are 40.5 g of solute (acetic acid) per 100 grams of solution. We can use this info to find the mass of acetic acid in the solution.

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