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mafiozo [28]
3 years ago
7

By definition, any substance that accepts a proton is best defined as _________. A. an Arrhenius acid B. an Arrhenius base C. a

Bronsted-Lowry acid D. a Bronsted-Lowry base
Chemistry
2 answers:
ahrayia [7]3 years ago
5 0
C a bronsted-lowry acids
yulyashka [42]3 years ago
4 0

Answer:

the answer is D.

Explanation:

a,b,c are all wrong

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How to melt white chocolate chips in the microwave?
Otrada [13]

Answer:

umm put it in a bowl and put it in the microwave and melt it

Explanation:

3 0
2 years ago
How many moles of oxygen would be required to produce 5 mol of water? (Remember sig figs)
Vikki [24]

Answer:

Since moles are just "some number of particles", and since one O2 molecule contains enough oxygen for two H2O molecules, you need 2.5 moles of O2 for 5 moles of H2O.

7 0
3 years ago
Briefly describe the action of hardwater with soap​
morpeh [17]

Answer:

The correct answer is - hard water reacts to form the calcium or magnesium salt of the organic acid of the soap.

Explanation:

Soaps are made up of fatty acids or oils by treating with strong alkali and are salts of sodium and potassium. Hard water, on the other hand, has a high concentration of minerals in comparison to soft water. When hard water and soap are mixed together the salts of the minerals like Ca2+ and Mg2+ ions present in hard water react with fatty acids of the soap.

The sodium salts are changed to the salts of calcium and magnesium which are precipitated to an insoluble substance. The insoluble salts of the calcium or magnesium dirt stick on the clothes thus cleaning ability of soap is reduced.

4 0
3 years ago
Who was the first U.S. secretary of state to ever visit the remote cook islands in the south pacific
pogonyaev

Answer:

I think it was Hillary Clinton.

Explanation:

6 0
3 years ago
True or false: environmental science concentrates on the study of earth's natural hazards.
algol [13]

The correct answer for this question is 'False'

Environmental science is not the study of the earth's natural hazards

What is Environmental science?

Environmental Science is the study of physical, chemical, biological components of earth's natural environment they include air, water etc.,

The Environmental science closely studies the human impact on the earth's environment.

This field of science also helps us to know about how science effects our environment.

And the 3 main aspects of Environmental science are:

To understand the interaction between humans and environment

To understand how natural world works

To Find a way to deal with the environmental problems to live sustainably.

To know more about environmental science, click here:

brainly.com/question/13254058

#SPJ4

8 0
1 year ago
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