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3 years ago

Please help me out arranging the order from smallest to biggest ions

Chemistry

1 answer:

dmitriy555 [2]3 years ago

6 0

I really do not want you to get it wrong but i will go with nitride ion, oxide ion, sodium ion, magnesium ion

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Why is the theoritical strngth of metals much higher than that observed experimentally

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3 years ago

Metal in period 6 group 1

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4 years ago

Which would be the best way to represent the concentration of a 1. 75 M K2CrO4 solution? 1. 75% K2CrO4 [K2CrO4] (K2CrO4) K2CrO4,

tekilochka [14]

The amount of the solute present in the given solution is called the concentration. The best way to represent the concentration of the solution is $\rm [K_{2}CrO_{4}].$

<h3>What is molar concentration?</h3>

Molar concentration is the molarity of the solution that is the measure of the concentration of the solute dissolved in the solution.

The formula for calculating molar concentration is given as,

$\rm Molarity = \dfrac{\text{moles of solute}}{\text{Solution in L}}$

The concentration of any substance is represented in the square bracket like $\rm [X]$ or $\rm [K_{2}CrO_{4}].$

Therefore, option B. $\rm [K_{2}CrO_{4}]$ is the representation of the concentration.

Learn more about the molarity here:

brainly.com/question/1532164

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2 years ago

What do you think the scientific question is for the<br> boiling water experiment

Mila [183]

Answer:

Scientific Question: ... I will boil water and add a substance like salt to see if the boiling point increases.

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3 years ago

(8.6 1029) 7.4 X1029)

andrew11 [14]

Answer:

65563.914234

Explanation:

8.61029 x 7.4 x 1029

63.716146 x 1029

multiply

= 65563.914234

3 0

3 years ago

Read 2 more answers