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ludmilkaskok [199]
2 years ago
8

Explain when the term vapor should be used to describe the gas phase.

Chemistry
1 answer:
AfilCa [17]2 years ago
3 0
During evaporation (the gas phase), heat from the sun warms water up, which causes the liquid water to turn into water .

Hope this helped!
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What is a form of potential energy that is due to relative positions of the particles within a materials.
Salsk061 [2.6K]
I think is D I hope it helped :)
4 0
3 years ago
A 65.0-gram sample of some unknown metal at 100.0° C is added to 100.8 grams of water at 22.0° C. The temperature of the water r
vampirchik [111]
We do a heat balance to solve this:
(m cp ΔT)water = -(m cp ΔT)metal
100.8 (4.18) (27 - 22) = -65 (cp)(27-100)
cp = 100.8 (4.18) (27 - 22) / (-65 (27-100))
cp = 0.44 J/ (°C × g)

The specific heat of the metal is 0.44 J/ (°C × g)
5 0
3 years ago
A sample of gas has a volume of 2.36 L at a temperature of 53.00 °C. The gas sample is heated to a temperature of 139.00 °C (ass
Liono4ka [1.6K]

Answer:

The volume increases because the temperature increases and is 2.98L

Explanation:

Charles's law states that the volume of a gas is directely proportional to its temperature. That means if a gas is heated, its volume will increase and vice versa. The equation is:

V₁/T₁ = V₂/T₂

<em>Where V is volume and T is absolute temperature of 1, initial state, and 2, final state of the gas.</em>

In the problem, the gas is heated, from 53.00°C (53.00 + 273.15 = 326.15K) to 139.00°C (139.00 + 273.15 = 412.15K).

Replacing in the Charles's law equation:

2.36L / 326.15K= V₂/412.15K

<h3>2.98L = V₂</h3>

<em />

5 0
3 years ago
Convert 29.85 degree Celsius to Kelvin
Vlad [161]

Answer:

its 303 Kelvin. (typing this for characters)

4 0
3 years ago
Which statement describes how the binary ionic compound cacl2 is named?
Oksi-84 [34.3K]
Calcium Chloride because it is a type 1 so the the anion ends with -ide
6 0
2 years ago
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