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V125BC [204]
4 years ago
7

Helppppppppppppppppppppppppp

Chemistry
2 answers:
Zigmanuir [339]4 years ago
8 0
Answer is c ok
Bye...
bezimeni [28]4 years ago
7 0
The awnser would be c i got you fam
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harina [27]
Honestly me too tbhhhhhhhhh
6 0
3 years ago
Which is untrue about covalent compounds?
scoundrel [369]

The untrue statement is that they high melting points.  

The covalent compounds are the compounds exhibiting strong intra-molecular bonds. This is due to the tightness of the atoms within the covalent molecules. The force of attraction between the individual molecules in a covalent compound seems to be weak. The covalent compounds exhibit weak intermolecular forces that hold the atoms together due to this they have a low melting point.  


3 0
3 years ago
Read 2 more answers
You prepare a 2nd solution (solution B) by pipetting 10.00 ml of your 1st solution (solution A) into a 50.00 ml volumetric flask
elena-14-01-66 [18.8K]

Answer:

Concentration solution A was 0.5225 M

Explanation:

10.00 mL of solution A was diluted to 50.00 mL and yields 50.00 mL of solution B

According to laws of dilution-      C_{A}V_{A}=C_{B}V_{B}

where, C_{A} and C_{B} are concentration of solution A and B respectively

V_{A} and V_{B} are volumes of solution A and B respectively

Here C_{B} = 0.1045 M, V_{B} = 50.00 mL and V_{A} = 10.00 mL

Hence, C_{A}=\frac{C_{B}V_{B}}{V_{A}}=\frac{(0.1045M\times 50.00mL)}{10.00mL}=0.5225M

So, concentration solution A was 0.5225 M

8 0
3 years ago
Which chemical equations show a precipitation reaction?
Anestetic [448]
A and D

Hope this helps
6 0
3 years ago
Read 2 more answers
What product(s) would be formed when these are the reactants? C5H12 + O2 (limited)
damaskus [11]

Answer:

Carbon dioxide and water I believe because it is a combustion reaction

7 0
3 years ago
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