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3 years ago

Evaluate the carbon dioxide molecule. Explain how to determine if double or triple bonds exist in the molecule.

Chemistry

1 answer:

S_A_V [24]3 years ago

4 0

Answer:

It contain double Bond.

Explanation:

To determine weather the bond is double or triple simply check the electron involved in mutual sharing of an electron if 2 electron takes parts it said to be double or if 3 it said to be triple.

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Camphor is reduced to isoborneol by sodium borohydride in ethanol. The instructions for safe disposal of the chemical waste gene

Ronch [10]

Answer:

A) The reaction waste is still generating hydrogen gas that would get trapped in the container.

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4 years ago

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How much work is needed to assemble an atomic nucleus containing three protons (such as Be) if we model it as an equilateral tri

klio [65]

Answer:

2.16 MeV

Explanation:

To determine the amount of work done that is needed to assemble the atomic mass; we need to apply the equation;

U = $\frac{3}{4 \pi E_o} (\frac{e^2}{r})$

where:

$\frac{1}{4 \pi E_o}$ = proportionality constant = $(9*10^9N.m^2/C^2)$

e = magnitude of the charge of each electron = $(1.6*10^{-19} C)^2$

r = length of each side of the vertex = $(2.00*10^{-15}m)$

So; replacing our values into above equation; we have:

U = $3\frac{(9*10^9N.m^2/C^2)(1.6*10^{-19} C)^2}{(2.00*10^{-15}m)}$

U = 3.456 × 10 ⁻¹³ J

If we have to convert our unit from J to Mev; then we are going to have:

U = 3.456 × 10 ⁻¹³ J $(\frac{1 MeV}{1.602*10^{-13}J})$

U = 2.16 MeV

Therefore, the amount of work done needed to assemble an atomic nucleus = 2.16 MeV

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3 years ago

Photochemical smong result from the interaction of pollution in the presence of

Goshia [24]

Photochemical smong result from the interaction of pollution in the presence of sunlight. The photochemical smog is result of the <span> chemical reaction in the air between the sunlight, nitrogen oxides and volatile organic compounds.
</span>It is noticed as a brown haze above cities. <span>The negative effects are: production of chlorofluorocarbons (CFCs) increased UV radiation, irritation to the eyes, nose, and throat. </span>

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3 years ago

PLEASE HELP IM REALLY STRESSED OUT AND I JUST NEED SOMEONE TO DO THIS FOR ME! IK ITS ALOT SORRY! In this task, you'll determine

Burka [1]

Answer:

The reaction is endothermic

Part A: Yes because there is an immediate reaction of bubbling vigorously.

Part B: It releases energy because when the compounds are added together they are immediately releasing it by bubbling and turning cold.

Part C: Yes because the liquids inside when combined give off coldness that makes the liquid temperature decrease to use this chemical reaction could definitely be used to keep something cold

Explanation:

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3 years ago

Given a condensed structural formula, write a line-angle formula for (CH3)2CHCH(CH3)2

Vlada [557]

Answer : The line-angle formula for $(CH_3)_2CHCH(CH_3)_2$ is shown below.

Explanation :

Condensed structural formula : It is a formula in which the lines are used between the bonded atoms and the atoms are also shown in the structural formula.

Line-angle formula : In the line-angle formula, the carbon atoms are represented at the corner and ends of the lines with some angle and the hydrogen atoms are hidden.

The line-angle formula for $(CH_3)_2CHCH(CH_3)_2$ is shown below.

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3 years ago