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ipn [44]
3 years ago
11

DPLEASE HELP ME TAKE SOO LONG!! (ima fail this test) its a study guide!

Chemistry
2 answers:
8_murik_8 [283]3 years ago
5 0

It’s either b or d, maybe d?

murzikaleks [220]3 years ago
5 0

I agree with magichelp

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8 0
2 years ago
Is calcium carbide ionic or covalent compound ?
Anna007 [38]
Calcium carbide is a covalent compound. 
5 0
3 years ago
Read 2 more answers
`What would be the proper way to write the formula for an ionic compound containing carbon and oxygen?
harina [27]
D because Carbon and Oxygen form covalent compounds. I wasn't the greatest at chem., but I'm pretty sure this is correct :D let me know if I gave you the right answer.
6 0
3 years ago
What is occurring when reactants are mixed and heated and liquid collects in the sidearm of the apparatus
olga55 [171]

When reactants are mixed and heated and liquid collects in the sidearm of the apparatus, a chemical reaction is occurring.

<h3>What is a chemical reaction?</h3>

A chemical reaction is said to occur when reactants are combined to form products. We must note that the formation of products is evidenced by;

  • Appearance of a liquid
  • Appearance of a gas
  • Appearance of a solid

Hence,  when reactants are mixed and heated and liquid collects in the sidearm of the apparatus, a chemical reaction is occurring.

Learn more about chemical reaction:brainly.com/question/22817140

#SPJ1

4 0
2 years ago
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Rom4ik [11]
Use PV = mRT/M and solve for R. R = PVM/RT. Since you have the same gas under two sets of conditions then you can write 
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<span>Since P, M and T are constant, the equation becomes </span>
<span>V1/m1 = V2/m2 </span>
<span>Now plug in your values and solve for V2</span>
6 0
3 years ago
Read 2 more answers
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