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s2008m [1.1K]
3 years ago
13

How to identify polars&non polar.

Chemistry
1 answer:
lesantik [10]3 years ago
7 0
If the difference in electronegativtiy for the atoms in a bond are greater than 0.4,we consider the bond polar, if the electronegativity is less than 0.4, we consider it non polar. if there are no polar bonds, the molecule is non polar.
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How many liters of hydrogen are needed to produce 34 grams NH3
polet [3.4K]
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8 0
3 years ago
A water bottle has a mass of 14.0g. Given a density of 1.38g/cm^3, what is the volume of the plastic used to make the water bott
Kipish [7]

Answer:

\boxed{\sf Volume \ of \ plastic \ used = 10.14 \ cm^3}

Given:

Mass = 14.0 g

Density (\rho) = 1.38 g/cm³

To Find:

Volume (V)of the plastic used to make water bottle

Explanation:

Formula:

\boxed{ \bold{Density \ (\rho) = \frac{Mass \ (m)}{Volume \ (V)}}}

Substituting value of m & density in the formula:

\sf \implies 1.38 =  \frac{14.0}{V} \\  \\   \sf \implies V =  \frac{14.0}{1.38} \\  \\   \sf \implies V = 10.14 \ cm^3

\therefore

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6 0
3 years ago
Convert 59,800 cg/L to g/mL
alexgriva [62]
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Using the concept presented above,
         
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6 0
3 years ago
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hoa [83]

Answer:

A

Explanation:

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3 0
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MakcuM [25]
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6 0
3 years ago
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