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podryga [215]
3 years ago
15

Why do some chemical reactions will not generate products?

Chemistry
1 answer:
Brrunno [24]3 years ago
4 0

Answer:

Explanation:

The reason that a chemical reaction doesn't happen is that the molecules weren't able to line up with each other correctly. It's the same as you extending your right hand and your friend extending his right hand at the same time

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According to the principle of original horizontality what most likely happened to the rock layers in the background ?
Lapatulllka [165]

The principle of original horizontality states that all rock layers were initially deposited horizontally.  The answer must be They were deposited horizontally and then shifted by a geologic event because they other choices all indicate that the the rocks were initially deposited in a way that was not horizontal.


Hope this helps!!

5 0
3 years ago
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Reasons why convection is responsible for the uneven heating of the air in the atmosphere
igor_vitrenko [27]
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4 0
2 years ago
What is the mass in grams of 85.32 mL of blood plasma
BartSMP [9]
1ml=1g
85.32ml=85.32g of blood plasma
7 0
3 years ago
Which of the following is not a common use of gypsum? a. wallboard/drywall for homes b. a primary ingredient for toothpaste c. s
Nataliya [291]

Answer:

pH reducing agent for acidic soils

Explanation:

Gypsum is not used to reduce soil pH because it will displace the soil H+ but there's no means of extracting the H from the soil. So the pH of the soil remains the same.

3 0
3 years ago
Calculate the pHpH of a 0.10 MM solution of HClHCl . Express your answer numerically using two decimal places.
alisha [4.7K]

Answer: The pH 0f 0.10 solution of HCl is 1.00

Explanation:

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

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

pH=-\log [H^+]

HCl\rightarrow H^++Cl^{-}

According to stoichiometry,  

1 mole of HCl gives 1 mole of H^+  

Thus 0.10 moles of HCl gives =\frac{1}{1}\times 0.10=0.10 moles of H^+  

Putting in the values:

pH=-\log[0.10]

pH=1.00

Thus pH 0f 0.10 solution of HCl is 1.00

8 0
2 years ago
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