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rusak2 [61]
2 years ago
15

Which is a positive effect of using chemistry?

Chemistry
1 answer:
bogdanovich [222]2 years ago
4 0

The positive effect of using chemistry is the generation of energy without fossil fuels.

Chemistry is the branch of science that deals with the study of the nature, properties and composition of matter as well as the changes that matter undergoes. Chemistry has really contributed positively to the advancement of the society.

Lately, there has been a lot of emphasis on alternative sources of energy apart from fossil fuels. One such options is the use of hydrogen fuels. Chemistry has been at the forefront of this research.

Hence, one positive effect of using chemistry is that energy can be generated without burning fossil fuels.

Learn more: brainly.com/question/2192784

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Answer:

colorless odorless gas

two carbon atoms

Explanation:

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3 years ago
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If you have 85g of sulfur dioxide at STP, how many moles do you have?
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Answer: 1.32

Explanation:

Given

85 gm of sulfur dioxide is present at STP

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3 years ago
If the concentrated form of blood expander is 9.0 mol/L and one of your companions, a nurse, tells you that you need to have a f
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Answer:

0.032 L or 32 mL

Explanation:

Use the dilution equation M1V1 = M2V2

M1 = 9.0 M

V1 = This is what we're looking for.

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Solve for V1 --> V1 = M2V2/M1

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3 0
3 years ago
3. What is a double bond? Triple bond?
dsp73

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Double and triple covalent bonds occur when four or six electrons are shared between two atoms, and they are indicated in Lewis structures by drawing two or three lines connecting one atom to another

Explanation:

4 0
2 years ago
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You just need the number of protons and number of neutrons as the mass of eelctrons is negligible
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