3 years ago

Will give brainlist!!!

Chemistry

1 answer:

alina1380 [7]3 years ago

8 0

Answer:

Explanation:

75 mile shallow flat area just off coastlines

You might be interested in

To soften cloths in the wash it is recommended to use 2.0 g of sodium borate per liter of water. If a filled washing machine hol

Evgesh-ka [11]

% m/v of the solution = 0.2%m/v

<h3>Further explanation</h3>

$\tt Percent~m/v=\dfrac{mass~solute(g)}{volume~solution(ml)}\times 100\%$

% m/v = g solute / 100 ml solution

Concentration : 2 g sodium borate / L water

For 10 L⇒20 g Sodium borate

$\tt \%m/v=\dfrac{20~g}{10,000~ml}\times 100\%\\\\\%m/v=0.2\%$

4 0

3 years ago

Estructura 7.2 completar repaso 1 - ¿lógico o ilógico? 1 - ¿lógico o ilógico? listen and indicate whether each question and resp

Vsevolod [243]

say it in English please.

8 0

3 years ago

A substance that expands to fill its container yet has a density approaching that of a liquid, and that can behave as a solvent

timofeeve [1]

Ice I believe. Not sure

3 0

3 years ago

Why does liquid bromine react slowly as compared to bromine vapor

babunello [35]

This has to do with the molecular arrangement of the phases of matter. Since the molecules of a gas are widely dispersed compared to the liquid, it would have a faster rate of reaction because the molecules interact more frequently through rapid collisions. This is the reason why solid substances do not readily react. They need a medium, either in liquid form or gas form.

5 0

4 years ago

Complete the sentence. When an acid is added to water, hydrogen ions __________.

Lina20 [59]

Answer:

Increases

Explanation:

3 0

3 years ago