3 years ago

How many covalent bonds are there in one molecule of carbon dioxide, CO2?

Chemistry

2 answers:

Nutka1998 [239]3 years ago

6 0

It would be two because there’s 1 Carbon and 2 oxygen

ikadub [295]3 years ago

3 0

Answer:

four

Explanation:

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A beaker is filled to the 500 mL mark with alcohol. What increase in volume (in mL) does the beaker contain when the temperature

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Answer:

"1.4 mL" is the appropriate solution.

Explanation:

According to the question,

$v_0=500$
$\alpha =1.12\times 10^{-4}$
$\Delta \epsilon = 25$

Now,

Increase in volume will be:

⇒ $\Delta V = \alpha\times v_0\times \Delta \epsilon$

By putting the given values, we get

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3 years ago

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d I think there's two answer

Explanation:

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3 years ago

The bonds in the compound MgSO4 can be described as

Butoxors [25]

C. Sulfur and oxygen (non metals) forms a covalent bond while the magnesium (a metal) will react with both non metals to form an ionic bond

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4 years ago

A kayak travels in a lake at an average speed of 35 m/min. If the perimeter of the lake

DanielleElmas [232]

Answer: 4 hours

Explanation:

It takes the kayak 1 minute to travel 35 meters.

Divide the total (8400m) by the amount of meters per minute (35m)

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$240min(\frac{1h}{60min})=4h$

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The magnesium reacts with the hydrochloric acid to produce a gas and a salt.

jok3333 [9.3K]

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