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Zanzabum
3 years ago
5

(GIVING BRAINIEST!)

Chemistry
2 answers:
timofeeve [1]3 years ago
7 0

Answer:

A

Explanation:

A rain forest is hotter than the tundra because it is closer to the equator

Nadya [2.5K]3 years ago
6 0

Answer:

A number is the answer i am confirm

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1. How many moles of oxygen are made if 12.0 moles of potassium chlorate react?
Alex787 [66]

Answer:

18

Explanation:

12*3=36

36/2=18

567890

3 0
3 years ago
he Lewis structure for CO molecule contains Group of answer choices one double bond, one single bond, and twelve nonbonding elec
zimovet [89]

Answer:

One triple bond and four non bonding electrons

Explanation:

In considering the lewis structure of carbon monoxide, we must remember that the molecule contains a total of ten valence electrons. Four are the valence electrons that are present on the valence shell of carbon while six are the valence electrons on oxygen. Some of these valence electrons participate in bonding in the CO molecule.

Out of the six valence electrons on oxygen, two valence electrons participate in bonding with carbon while the other four electrons remain localized on the oxygen atom as two lone pairs of electrons.

Hence there are four nonbonding electrons in the lewis structure of CO as well as one triple bond.

6 0
3 years ago
A substance with a high pOH would likely have which of the following?
Anna [14]

Answer: a low OH^-  and low pH.

Explanation:

pH is the measure of acidity or alkalinity of a solution.

pH is calculated by taking negative logarithm of hydrogen ion concentration.

pH=-\log [H^+]

pOH=-log[OH^-]

pOH=log\frac {1}{OH^-}

Thus as pOH and OH^- are inversely related, a solution having higher pOH will have less amount of OH^- concentration. And a solution having more pOH will have less pH.

Thus a substance with a high pOH would likely have low OH^- concentration and low pH.

8 0
3 years ago
Read 2 more answers
Condensation is a chemical reaction that releases
alukav5142 [94]
Condensation releases water
4 0
3 years ago
Read 2 more answers
In which direction does the electric field point a position directly south of a positive charge?
Stella [2.4K]

Answer: Outward

Explanation: :The direction of electric field is radially outward for a positive charge and radially inward for a negative charge. Thus, for the electric field points toward south at a position directly south of a positive charge.

7 0
3 years ago
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