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3 years ago

The rate of evaporation of water does not depend on the

Chemistry

2 answers:

Fynjy0 [20]3 years ago

6 0

Answer:

The rate of evaporation of water does not depend on the Size of vessel

riadik2000 [5.3K]3 years ago

5 0

Explanation:

The rate of evaporation does not depend on the type of particles because it completely depends upon the surface area of the liquid, if surface area is large evaporation will be maximum. Evaporation also depends upon wind speed, if the wind is flowing at a higher speed, then the rate of evaporation increases. Same will be applied in the case of humidity.

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PLEASE HELP WITH WORK INCLUDED

Mekhanik [1.2K]

I need more information?

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3 years ago

What is sodium mixed with carbon dioxide

Natalija [7]

The answer is carbonic acid

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3 years ago

A single alkyl bromide reactant theoretically yields either of the given products, depending on the reaction conditions. Draw th

Ierofanga [76]

Answer:

$H_{3}C$ -- $H_{3}C$ -- $CH_{3}$ --Br-- $CH_{3}$

Explanation:

The steps involved in predicting the structure of the alkyl bromide compound are outlined below.

1) An examination of the product shows that the product could only be formed by a substitution reaction.

2) The structure of the alkyl bromide compound can be then predicted by replacing the methoxide group in the product after the substitution of bromine atom. This is because the methoxide ion acts as a strong nucleophile.

Therefore, by consideration the reaction mechanisms of reactions 1 and 2, it can be predicted that the structure of the alkyl bromide compound is $H_{3}C$ -- $H_{3}C$ -- $CH_{3}$ --Br-- $CH_{3}$ . A pictorial diagram of the alkyl bromide compound is also attached.

8 0

3 years ago

Read 2 more answers

The carbon dioxide molecule is linear. The electronegativities of C and O are 2.5 and 3.5, respectively. Based on these values a

Dominik [7]

Answer: polar,non polar

Explanation:

The electronegativity of C is 2.5 and of O is 3.5 .The difference in electronegativity(3.5-2.5=1.0) is 1.0 and as per rule if the difference in electronegativity of atoms in a bond is >0.4 then the bond is considered polar. So in this case C-O bond is polar.

However, the symmetrical arrangement of the bonds in the molecule of CO2 makes its non polar.The CO2 molecule is linear so the C-O dipole moment on either side will cancel out each other hence the net dipole moment will be zero.

4 0

3 years ago

Read 2 more answers

A system does 125 J of work and cools down by releasing 438 J of heat. The change in internal energy is ____________ J.

Jet001 [13]

Given that,

Work done by the system = 125 J

Energy released when it cools down = 438 J

To find,

The change in internal energy.

Solution,

As heat is released by the system, Q = -438 J

Work done by the system, W = -125 J

Using the first law of thermodynamics. The change in internal energy is given by :

$\Delta U=Q-W\\\\=-438-125\\\\=-563\ J$

So, the change in internal energy is 563 J.

8 0

3 years ago

The rate of evaporation of water does not depend on the​

The rate of evaporation of water does not depend on the