3 years ago

What molecule is this?

Chemistry

2 answers:

Sergio [31]3 years ago

6 0

Answer:

O2C

Explanation:

Mrac [35]3 years ago

6 0

Answer:

Carbon Monoxide (CO) is a colorless, odorless, tasteless, toxic gas that has the molecular formula CO. The molecule consists of a carbon atom that is triply bonded to an oxygen atom. ... The linear molecule consists of a carbon atom that is doubly bonded to two oxygen atoms, O=C=O

Explanation:

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What does E=mc^2 mean

Brums [2.3K]

E represents units of energy, m represents units of mass, and c2 is the speed of light squared, or multiplied by itself

So I THINK that A is the right answer but i may be wrong.

I hope this helped :)

8 0

3 years ago

What molarity is prepared when a solution contains 0.277 moles of calcium bromide in 500 mL of solution (must change mL to Liter

Vladimir79 [104]

Answer:

0.554M of Calcium Bromide

Explanation:

Molarity by defintion is #of moles of something/litres of solution.

Therefore, here, we have 0.277 moles of calcium bromide and 500mL (divide 500ml by 1000 to go from mL to L because for every 1L there's 1000mL) or 0.5L.

Molarity= 0.277/0.5 = 0.554M of Calcium Bromide

5 0

3 years ago

What can u say about the sizes of all the atoms in a piece of carbon

vlada-n [284]

Answer:

all atoms must have 6 protons to be a carbon atom

Explanation:

brainliest?

4 0

2 years ago

Nitrogen gas is more abundant and I miss her than oxygen however nicer than to be converted into different forms to be used by m

docker41 [41]

Answer:

who lives in Barclays what?? this makes no sense

Explanation

8 0

2 years ago

How do you get from mass to moles in this problem?

Zinaida [17]

Answer:

what problem?

8 0

3 years ago