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DaniilM [7]
3 years ago
5

Please help guys if you know it!

Chemistry
1 answer:
iogann1982 [59]3 years ago
4 0
The second one is correct
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The international treaty which provides operational rules on reducing greenhouse gas emissions is called:______
Ierofanga [76]

Answer:

Paris climate agreement of 2015

Explanation:

In the year 2015, global leaders seeking to join forces to combat the ever increasing emissions of green house gases which is having a bad influence on our prevailing world climate met in Paris in 2015, although the treaty became effective in the year 2016.

There are 195 signatories to the treaty. The Paris Agreement's long-term temperature goal is to keep the increase in global average temperature to well below 2 °C above pre-industrial levels; and to pursue efforts to limit the increase to 1.5 °C, recognizing that this would substantially reduce the risks and impacts of climate change.

6 0
3 years ago
The compound chromium(II) nitrate is a strong electrolyte. Write the reaction when solid chromium(II) nitrate is put into water:
IgorLugansk [536]

Answer:

Cr(NO₃)₂(s) → Cr⁺²(aq) + NO₃⁻(aq)

Explanation:

A strong electrolyte is a substance that dissolves in water, dissociating in its ions, and making the solution an electric conductor. The conduction will happen because of the presence of the ions. The dissociation will be complete and irreversible.

The chromium (II) nitrate is formed by the cation chromium (II), Cr⁺², and the anion nitrate, NO₃⁻, so it is the compound Cr(NO₃)₂.

Cr(NO₃)₂(s) → Cr⁺²(aq) + NO₃⁻(aq)

3 0
4 years ago
Which term describes the process that continually moves water from the ground to the atmosphere and back? ASAP
amm1812
The answer is d the water cycle
4 0
3 years ago
Describe the three possible decisions you can receive from an
NemiM [27]

Answer 2. Accept with minor revisions: Also known as conditional acceptance, this decision means that the paper requires minor changes for it to be ...

wer:

Explanation:

5 0
2 years ago
How many electrons fit in the part of the third energy level shown
makkiz [27]

Answer:

18 electrons

Explanation:

Note: The third energy level can actually hold up to 18 electrons, so it is not really filled when it has 8 electrons in it.

5 0
3 years ago
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