brittneeyy

20.01.2021 • 

Chemistry

A scientist performed an experiment to study how well Ubergrow fertilizer improved the growth of plants. His results are posted below. Use of Ubergrow Fertilizer
Experiment
Group Amount of Fertilizer
Given (grams) Height of Plant
after 3 Weeks (cm)

According to his experiment results, which of the following conclusions can be drawn?
I. Ubergrow fertilizer does not affect plant growth.
II. Giving a plant too much Ubergrow fertilizer can stunt its growth.
III. Plants given 2 grams of Ubergrow fertilizer grew faster than the other plants.
A. II and III
B. III only
C. I only
D. I and II

Ответ:

raquelle66

19.02.2021

Chemistry

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69.420.69.420.69.420

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Ответ:

jeanm

19.02.2021

Chemistry

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I HAVE THE SAME QUESTION ON STUDY ISLAND

Explanation:

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Ответ:

mrashrafkotkaat

15.11.2022

Chemistry

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M = 5g M = 40g/mol n = m/M = 5g/40g/mol = 0.08mol Cm = n/V n = 0.08mol V = 750mL = 0.75L Cm = 0.08/0.75L = 0.107mol/L

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