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andrey2020 [161]
3 years ago
10

This scientist proposed that elements are composed of identical

Chemistry
1 answer:
sasho [114]3 years ago
6 0
Dalton based in his theory proposed the elements that are composed of identical mass and properties
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Which statement best describes the pH of pure water? It is neutral because the concentration of hydronium ions equals that of hy
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The pH of pure water has been best described as neutral pH with equal hydronium and hydroxide ions. Thus, option A is correct.

pH has been described as the measurement of hydrogen ions in a solution. The pH has been measured on a scale of 1-14. pH 7 has been the neutral pH.

The higher hydronium ion concentration tends to move the pH from 7 towards 1. The higher hydroxide ion concentration tends to move the pH above 7.

The neutral pH has been neither acidic nor basic with the equal constituents of hydronium and hydroxide ion in the solution.

Thus, the pH of pure water has been 7. It has neutral pH with equal hydronium and hydroxide ions. Thus, option A is correct.

For more information about the pH of the solution, refer to the link:

brainly.com/question/4975103

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2 years ago
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In stoichiometric calculations, which quantity MUST be used to convert from one chemical substance to another?
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1 year ago
Which measure of a gas does the expression nRT represent? (1 point)
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The term pVnRT is also called the compression factor and is a measure of the ideality of the gas. An ideal gas will always equal 1 when plugged into this equation……
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Out of 13 students how many<br> saw themselves in the<br> horoscope?
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