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Marizza181 [45]
3 years ago
15

Hahajhjekajsjiekenkwlaoa

Chemistry
2 answers:
kodGreya [7K]3 years ago
7 0

Answer:

jeg;djb;dfjbejfnvjkndjv

Explanation:

i can not read it clearly

Anestetic [448]3 years ago
5 0

Answer:

.

Explanation:

I dont know if its correct correct but i think most are.

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*click photo* <br><br> Tysm if you answer!
STALIN [3.7K]

Answer: False

Explanation:

AC change directions and DC only flow in one direction

4 0
4 years ago
Read 2 more answers
soaps feel slippery on our hands because they dissolve the oil on our skin, decreasing friction. this is because soap contains
KATRIN_1 [288]
Because the oily part of its molecule tends to lay up against solid surfaces, but without much in the way of areas of electric charge that would cause it to stick more firmly to that surface.
4 0
3 years ago
You know the following about a coordination compound:(1) The partial empirical formula is KM(CrO₄)Cl₂(NH₃)₄.(2) It has A (red) a
Tcecarenko [31]

Stereochemistry, a subdiscipline of chemistry, involves the study of the relative spatial arrangement of atoms that form the structure of molecules and their manipulation.

<h3>What is the use of stereochemistry?</h3>

Using stereochemistry, chemists can work out the relationships between different molecules that are made up from the same atoms. They can also study the effect on the physical or biological properties these relationships give molecules.

<h3>Why is it called stereochemistry?</h3>

The term “stereochemistry” is derived from the Greek “stereos” meaning solid—it refers to chemistry in three dimensions. Since nearly all organic molecules are three dimensional (with the exception of some olefins and aromatics to be discussed later), stereochemistry cannot be considered a branch of chemistry.

Learn more about stereochemistry here:

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7 0
2 years ago
How many moles of water can be formed from 0.57 moles of hydrogen gas?
BartSMP [9]

Answer:

0.57 water

Explanation:

To solve this problem, we need to write the reaction expression first.

The reactants are oxygen gas and hydrogen gas.

They react to give a product of water

       2H₂    +    O₂   →   2 H₂O  

Given that;

Number of moles of hydrogen gas = 0.57moles

From the balanced reaction expression;

       2 moles of hydrogen gas produces 2 moles of water

   So;

    0.57mole of hydrogen gas will also produce 0.57 water

7 0
3 years ago
Which energy transformation occurs in an exothermic reaction?
ivann1987 [24]

Answer:

Energy from the chemical bonds of the reactants is released to the surrounding.

8 0
3 years ago
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