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elena55 [62]
3 years ago
11

What is "X" in the following reaction?

Chemistry
1 answer:
charle [14.2K]3 years ago
4 0
X is the answer that we do not know yet!!:)
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A scientist studies the growth of plants in a laboratory. Which experimental procedure would provide evidence that
dusya [7]

The experimental procedure would provide evidence that plants need

nitrogen to grow is by

  • Identical plants are placed in two air-tight containers with sufficient exposure to sunlight.
  • One container has nitrogen gas, and the other has room air. The scientist measures plant growth

It is necessary to use identical plants during the experiment as plants have

different rates of nitrogen absorption from the soil. It should also be done in

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The identical plants containing nitrogen and room air should both be

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Read more on brainly.com/question/972291

7 0
3 years ago
Can someone please explain osmosis????​
ANEK [815]

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷Osmosis is a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane.

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➶ Hope This Helps You!

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3 0
4 years ago
Read 2 more answers
How do you find the empirical formula of magnesium oxide?
Ede4ka [16]
N(Mg) : n(O)
1 : 1
the ratio is one to one
3 0
3 years ago
A 5.0 l sample of gas is cooled from 298 k to 278 k at constant pressure. what is the new volume of the gas?
olga nikolaevna [1]
In order to calculate the final volume of the gas, we may apply Charles Law, which states that for a fixed amount of gas subject to a fixed amount of pressure, the volume and temperature of a gas are directly proportional. This is:
V/T = constant
Using this equation,
5/298 = V/278
V = 4.66 L

The final volume of the gas is 4.66 liters
5 0
4 years ago
Please help me with these answers
Elena L [17]

Answer:

qjq-gcww-egh come this

8 0
3 years ago
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