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borishaifa [10]
3 years ago
9

How many times bigger is the solar system than the earth ?

Chemistry
2 answers:
marishachu [46]3 years ago
4 0

Answer: about 36 billion times larger than Earth

Explanation:

sattari [20]3 years ago
4 0
<h2><em>The Solar System is about 36 billion times larger than Earth (3.6 X 10^10).</em></h2><h2>                                     <em>  HOPE IT HELPS (◕‿◕✿)</em></h2><h2><em>                                                    SMILE!!</em></h2>
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Given the amount of camphor (200mg) we are using in this experiment, please determine how many mg of sodium borohydride to use i
swat32

Answer:

Explanation:

From the given information:

Camphor may be reduced as readily in the presence of sodium borohydride(NaHB4). The resulting compound which is stereoselective requires 1 mole of sodium borohydride (NaHB4) to reduce 1 mole of camphor in this reaction. The reaction is shown below.

Through the reduction process of camphor, the reducing agent can reach the carbonyl face with a one-carbon linkage. The product stereoisomer is known as borneol.

If the molecular weight of camphor = 152.24 g/mol

and it mass = 200 mg

The its no of moles = 200 mg/ 152.24 g/mol

= 1.3137 mmol

Now the amount of the required mmol for NaBH4 to be consumed in the reaction = 5.2 × 1.3137 mmol

= 6.831 mmol

since the molar mass of NaBH4 = 37.83 g/mol

Then, using the same formula:

No of moles = mass/molar mass

mass = No of moles × molar mass

mass = 6.831 mmol × 37.83 g/mol

mass of NaBH4 used = 258.42 mg  

7 0
3 years ago
Explain how intermolecular attractions between molecules influence the bulk of properties of a material
irina1246 [14]

Answer:

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2 years ago
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