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3 years ago

14

Describe the motion of the water molecules as the vapor pressure increases?

1 answer:

zimovet [89]3 years ago

5 0

Answer: As for vapor pressure being higher at higher temperatures, when the temperature of a liquid is raised, the added energy in the liquid gives the molecules more energy and they have greater ability to escape the liquid phase and go into the gaseous phase.

Explanation:

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HELP ME!!! Is it right? Or wrong

Zepler [3.9K]

Your bond Line notation is missing a carbon.

3 0

3 years ago

1. Given the hypotenuse of a 45°, 45°, 90° triangle is 8, find the length of the legs. Leave your answers in radical form if nee

Alex17521 [72]

Answer:

5.66

Explanation:

sin = opposite/hypotenuse

8 sin = opposite

8 sin 45 = 5.66

5 0

4 years ago

(4 x 107) x (1 × 105)

dusya [7]

Answer:

44,940

Explanation:

107 x 4 = 428

105 x 1 = 105

105 x 428 = 44,940

8 0

3 years ago

How many grams of hydrogen in 4.50 mol H2SO4

xz_007 [3.2K]

The awnser is 25 grams

7 0

3 years ago

A voltaic cell consists of a standard hydrogen electrode and a second half-cell in which a magnesium electrode is immersed in a

Julli [10]

Answer:

The correct answer is "+2.37 V".

Explanation:

Given that,

Concentration of $Mg^{2+}$

= 1.00 M

$E^0 \ Mg^{2+}/Mg$ ,

= -2.37 V

$E^0 \ \mu^+/H_2$ ,

= 0.00V

When S.H.E as well as anode act as cathode, then

⇒ $E^0 cell=E^cathode-E^0 anode$

By putting the values, we get

⇒ $=0.00V-(-2.37 V)$

⇒ $=+2.37 \ V$

4 0

3 years ago