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4 years ago

Part of making comparisons involves contrasting unlike characteristics.

Chemistry

2 answers:

Lera25 [3.4K]4 years ago

8 0

<h2>Comparison involves contrasting unlike Characteristics </h2>

Part of making comparisons involves contrasting unlike characteristics is correct statement. It is understood that to make comparison we need different items which create comparison.

This is because if we compare similar items then we will not be able to judge the difference or compare which is better or which is not. Hence, every comparison involves contrasting unlike characteristics otherwise there will be no comparison between similar items.

avanturin [10]4 years ago

8 0

Answer:

It is impossible to compare similar things as they'll both have the same characteristics.

To compare two objects is to determine how one is different from the other and that involves contrasting.

Contrasting helps to compare in order to show unlikeness or differences between two objects.

This is the reason why part of making comparisons involves contrasting unlike characteristics.

Thanka

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3 years ago

What is the molar concentration of hydronium ions in a sample of a soft drink that has a ph of 4?

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We can put the values of pH in above formula as,

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2 years ago

What is the percent of hydrogen peroxide in the solution when 5.02g of H2O2 solution reacts to produce 0.153g of H2O2? 2H2O2 (l)

Murljashka [212]

<u>Given:</u>

Mass of H2O2 solution = 5.02 g

Mass of H2O2 = 0.153 g

<u>To determine: </u>

The % H2O2 in solution

<u>Explanation:</u>

Chemical reaction-

2H2O2(l) → 2H2O(l) + O2(g)

Mass % of a substance in a solution = (Mass of the substance/Mass of solution) * 100

In this case

% H2O2 = (Mass H2O2/Mass of solution)* 100 = (0.153/5.02)*100 = 3.05%

Ans: % H2O2 in the solution = 3.05%

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3 years ago