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4 years ago

What orbitals can overlap to form a pi bond?

Chemistry

2 answers:

djyliett [7]4 years ago

7 0

two p orbitals is true answer boi 

yarga [219]4 years ago

5 0

Answer: option A

Explanation: pi bond is formed by lateral overlapping of two p orbitals (namely py and pz)

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In which position are the earth, moon, and sun during a new moon?

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Answer:

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4 years ago

What is the formula for gunpowder

mrs_skeptik [129]

Here is the chemical equation for gun powder, in it’s simple form:

2 KNO3 + S + 3 C → K2S + N2 + 3 CO2.

This is the same simplified formula, only balanced:

10 KNO3 + 3 S + 8 C → 2 K2CO3 + 3 K2SO4 + 6 CO2 + 5 N2.

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3 years ago

view each ecosystem at your table. Think about the resources that are necessary in order for each to be successful. List all of

TiliK225 [7]

Answer:

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3 years ago

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An object has a mass of 4 grams and a volume of 2 cm^3.what is the density of the object?

stellarik [79]

Answer:

2.0 grams per cubic centimeter

Explanation:

(You can refer to the DMV triangle to help you solve this!)

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Hope this helps!!!

-Unicorns110504

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3 years ago

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A substance with a high [H ] would likely have which additional characteristics? a high [OHĂ˘â‚¬"" ] and a high pOH a low [OHĂ˘â

viktelen [127]

The negative log function that determines the acidity or alkalinity by hydronium ion concentration is called pH.

The substance having high $\rm [H]$ will have:

Option B. A low $\rm [OH ^{-}]$ and a high $\rm pOH$

This characteristic can be explained as:

The concentrations of $\rm [H^{+}]$ and $\rm [OH ^{-}]$ are inversely dependent on each other so when the concentration of raises then the concentration of $\rm [OH ^{-}]$ drops and vice versa.

The pH of a solution or substance is calculated with the help of:

$\rm pH = \rm - log \rm [H^{+}]$

From the formula, it can be deduced that when the concentration of $\rm [H^{+}]$ is high then the pH has a low value and it means that the solution is acidic.

pH can also be written as:

$\rm pH + pOH &= 14 \\\\\rm pOH &= 14 - pH$

From this formula we can that when the value of pH is less then the value of pOH will be increased and vice versa.

Therefore, when pOH is in high concentration then $\rm [OH ^{-}]$ is low.

To learn more about pH and pOH follow the link:

brainly.com/question/13557815

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2 years ago