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3 years ago

9

Describe two realistic demands protestors could bring forward in their peaceful protest so that they dont face the same situatio

n in future

1 answer:

algol [13]3 years ago

8 0

Answer:

I do not know the Answer I'm just trying to get my point

Explanation:

Thank You

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Someone pls help with this

Anettt [7]

Question 3 is uniformitarianism
Question 4 is sedimentary rock

5 0

3 years ago

When a cell is in a solution where the concentration of solute is the same in the cell as in the solution, the solution is calle

Elodia [21]

The answer to this question would be: isotonic

An isotonic solution has a same tonicity/concentration to the cell. This kind of solution will not cause osmosis to occur so it wouldn't shrink or swell the cells. This is why an isotonic solution is safer for the cells. The normal saline solution is isotonic to human cells and used frequently in medicine to replace body fluid.

7 0

3 years ago

Using the fact that at 0.10 M, the absorbance was 0.357; and at 0.20 M, the absorbance was 0.714, the absorptivity (slope) is

olga_2 [115]

Answer:

The answer is "3.57 and 0.07".

Explanation:

Using the slop formula:

$=\frac{n_2-n_1}{n_2-n_1}\\\\ =\frac{0.714-0.357}{0.20-0.10} \\\\ = ABSORPTIVITY, \ \ a=3.57 \\\\A= a\times b \times c$

Given:

$A=0.250$

length path $b=1$

from calibration it is found that

$a=3.57\\\\consentation \ c=\frac{A}{a\times b} \\\\C=\frac{0.250}{3.57\times 1}$

$=0.07 \ M$

3 0

2 years ago

HELP I HAVE 14 MINUTES!!

ki77a [65]

Answer:

2 one

Explanation:

is right coz I think

4 0

2 years ago

Read 2 more answers

What elements makeup Mars' atmosphere?

Genrish500 [490]

Answer:

Carbon dioxide or co^2

Explanation:

8 0

2 years ago