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morpeh [17]
3 years ago
7

Two adaptations to plants are described below:

Chemistry
2 answers:
Elza [17]3 years ago
7 0

Answer:

D

Explanation: this was easy for me

vova2212 [387]3 years ago
4 0

Answer:

The answer is D

Explanation:

The hornwort is telling what that exact plant does and the kangaroo paw is telling what they do physically to hold onto water

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∆G° for the process benzene (l) benzene (g) is 3.7 Kj/mol at 60 °C , calculate the vapor pressure of benzene at 60 °C [R=0.0821
Alex787 [66]

Answer:

4) 0.26 atm

Explanation:

In the process:

Benzene(l) → Benzene(g)

ΔG° for this process is:

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<em>Where Q = P(Benzene(g)) / P°benzene(l) P° = 1atm</em>

ΔG° = 3700J/mol = -8.314J/molK * (60°C + 273.15) ln P(benzene) / 1atm

1.336 = ln P(benzene) / 1atm

0.26atm = P(benzene)

Right answer is:

<h3>4) 0.26 atm </h3><h3 />
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2 years ago
A student burns 1.50 mol C3H8 according to the following reaction:
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1.50 mol C3H8 X (3 mol CO2 / 1 mol C3H8) X (44.0 g CO2 / 1 mol CO2) = 198 g CO2

3 0
3 years ago
Read 2 more answers
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mylen [45]

Answer:An atom

Explanation:

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Mark the statement as true or false.
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