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Anestetic [448]
3 years ago
7

A hydrocarbon of pentane has two isomeric forms—n-pentane and iso-pentane. The molecular formula of the n-pentane is C5H12. Pred

ict the molecular formula of the iso-pentane.
Chemistry
1 answer:
Monica [59]3 years ago
5 0
An iso pentane is an isomeric form of n-pentane. Isomers have same molecular formula but differ in the atomic arragement projected in 3D and the arrangement of atoms primarily resulting to a different set of properties. In this case, isopentane also has a molecular formula of an alkane <span>C5H12</span>
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2 years ago
Read 2 more answers
1. Phosphorous reacts with bromine to form phosphorous tribromide. If 35.0 grams of bromine
Anastaziya [24]

Answer:

70.6 %

Explanation:

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2P + 3Br₂  →  2PBr₃

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We convert moles to mass:

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7 0
2 years ago
What is the molarity of 4.0 moles NaCI dissolved in 2.0 L of solution
Hunter-Best [27]

Answer:

What is the molarity of a solution containing 5.00 moles of kcl in 2.00L of solution? Molarity= moles of solute/volume of solution in litre , so the problem looks like this : 7/. 569 , which is equivalent to 12.302 M .

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How many grams of ammonium chloride (NH4Cl) would be required to make a saturated solution in 1000 grams of water at 50 degrees
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<span>Since,
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So, 
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</span>1000 mL = 10 x 100 mL
<span>
moles of NH4Cl = 53.5/53.49
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                          = 1.0 mol/Kg
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             = 3.72 c
             = - 3.72 °C</span>
3 0
2 years ago
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