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Vikentia [17]
3 years ago
11

1.

Chemistry
1 answer:
oksian1 [2.3K]3 years ago
7 0

Answer:

1. total

2. potential

3. zero

4. inversely

Explanation:

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Thin, flattened, and typically curved bones, such as the ribs and sternum, form __________ bones.
pav-90 [236]
<span>Thin, flattened, and typically curved bones, such as the ribs or sternum, form falt bones.

The two main functions of flat bones are protection or provide a large surface for musular attachment.

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4 0
3 years ago
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Calculate the number of moles equivalent to 12.7 gram of iodine molecule ​
Alexus [3.1K]

\LARGE{ \boxed{ \purple{ \rm{Answer}}}}

☃️ Chemical formulae ➝ \sf{I_2}

How to find?

For solving this question, We need to know how to find moles of solution or any substance if a certain weight is given.

\boxed{ \sf{No. \: of \: moles =  \frac{Given \: weight}{Molecular \: weight} }}

Solution:

❍ Molecular weight of \sf{I_2}

= 2 × 126.90

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❍ Given weight: 12.7

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⇛ No. of moles = 12.7 / 254

⇛ No. of moles = 0.05 moles

⚘ No. of moles of Iodine molecule in the given weight = <u>0.05</u><u> </u><u>moles </u>

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3 years ago
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What is the ph of 0.45m solution of the strong chloric acid HCIO3?​
AnnZ [28]

Answer:

pH = 0.35

Explanation:

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The temperature at which a solid turns into a liquid is the _____ point.
NNADVOKAT [17]
A. melting

it's the answer to your question.
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3 years ago
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