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Furkat [3]
2 years ago
9

What is the pH value of Potassium hydroxide

Chemistry
2 answers:
GaryK [48]2 years ago
6 0
10-14 is the ph value of potassium hydroxide
RSB [31]2 years ago
3 0

Answer:

from 10-14

Explanation:

the pH of potassium hydroxide is extremely high and is a strong base although the exact value depends on the concentration of the base in water.

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To help relieve heartburn, a person should take medicine that is
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Prescribed to you by your doctor.

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4 years ago
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The chemical formula of ordinary sugar is C12H22O11. Calculate the mass of 7.35 mol of sugar.
ch4aika [34]

First, you need to find the mass of 1 mol of sugar. Mass, or molar mass, can simply be found by adding the masses of the individual elements. These are given to you on the periodic table.

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22 x 1.008 grams (molar mass of Hydrogen) = 22.176 g

11 x 15.999 grams (molar mass of Oxygen) = 175.989 g

Add all of the pieces together.

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So, if one mole has 342.297 grams, then 7.35 of that amount will be your answer.

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7 0
3 years ago
"You have a solution of glucose in water that has a concentration of 2.50 M and a volume of 0.442 liters. You dilute this soluti
taurus [48]

Answer:

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7 0
3 years ago
The variables for this experiment include the physical properties of the solutions and the pH of each solution. Use the drop-dow
Sever21 [200]

Answer:

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In December, a city in the Southern Hemisphere has warm weather all month long.

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There is a high concentration of the Sun’s rays in that region.

The Sun reaches its highest point in the sky during this month.In December, a city in the Southern Hemisphere has warm weather all month long.

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There is a high concentration of the Sun’s rays in that region.

The Sun reaches its highest point in the sky during this month.

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3 years ago
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Write the value represented by 4.5x10-6 g
monitta

the value represented by 4.5x10-6 g is 0.0000045 g it is a representation  in standard notation

To express enormous figures which are in standard notation like 1,300,000 or exceedingly minuscule quantities like 0.0000000000045, scientists use scientific notation. Scientific notation, also referred to as exponential form, is one of the earliest mathematical techniques. It is well regarded by practitioners. People use scientific notation to handle situations where numbers are too large or too small to be calculated easily. Scientists, engineers, and mathematicians all use this technique. where as standard notation is way writing numbers in normal decimal form. The scientific method id most convenient denoting numbers as the numbers will be either too big or too small.

To learn more about standard notation:

brainly.com/question/10253124

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6 0
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