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2 years ago

How is the ice different from the water vapor that forms after the water begins to boil?

Chemistry

1 answer:

Degger [83]2 years ago

5 0

Answer:

they are different forms of matter

Explanation:

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What is the % yield if 20 grams of hydrogen is reacted with 32 grams

kogti [31]

Is 29x the facts of 14 easy

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2 years ago

The Kp for the reaction below is 1.49 × 108 at 100.0°C:CO(g) + Cl2(g) → COCl2(g)In an equilibrium mixture of the three gases, PC

Serggg [28]

Answer: The equilibrium partial pressure of phosgene is 7.34 atm

Explanation:

The given chemical equation follows:

$CO(g)+Cl_2(g)\rightleftharpoons COCl_2(g)$

The expression of $K_p$ for above equation follows:

$K_p=\frac{p_{COCl_2}}{(p_{CO})\times (p_{Cl_2})}$

We are given:

Equilibrium partial pressure of CO = $2.22\times 10^{-4}atm$

Equilibrium partial pressure of chlorine gas = $2.22\times 10^{-4}atm$

$K_p=1.49\times 10^8$

Putting values in above equation, we get:

$1.49\times 10^8=\frac{p_{COCl_2}}{(2.22\times 10^{-4})\times (2.22\times 10^{-4})}\\\\p_{COCl_2}=7.34atm$

Hence, the equilibrium partial pressure of phosgene is 7.34 atm

7 0

3 years ago

Why does conduction occur in solids and liquids easier compared to gases?

marissa [1.9K]

Option #2 because gas can take up a lot of space and the particles can spread out more. think of fog its a gas and it can spread out over a big area and its hard for the sun to shine through enough to heat it up and evaporate it.

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2 years ago

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How would describe the characteristics of the urine

gogolik [260]

Urine has the color of pale yellow to deep amber. It is odorless and has a pH of 4.5-8.0

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1 year ago

How much malt sugar (C12H22O11) would you need to make a 4-M solution in water?

konstantin123 [22]

Answer:

1368 grams

Explanation:

Molar Mass of malt sugar (C12H22O11) = 342 g

Molarity= 342 g/ mol

so 1 molar solution contain = 342 g /Liter

4 Molar solution contain= 1368g / Liter

7 0

2 years ago

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