3 years ago

When the products of a reaction have less energy than the reactants:

2 answers:

7 0

The answer is that the reactants lost internal energy

4 0

The answer is C The reactants lost internal energy.

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nalin [4]

Answer:

$P \approx 225atm$

Explanation:

From the question we are told that:

Moles of sample n=3.20_mol

Volume V=350mL

Temperature T=300k

Generally the equation for ideal gas is mathematically given by

$PV=nRT$

$P=\frac{nRT}{V}$

$P=\frac{3.20*0.08206*300}{350*10^{-3}}$

$P=225.079atm$

$P \approx 225atm$

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telo118 [61]

It can form dipole-dipole interactions but that’s all

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Alisiya [41]

60% are active all the time.

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Alika [10]

Using the specific heat capacity formula:

q = mc ∆ t
60.0 J = (6g)(x)(11*C)
x = 0.9 J/g*C

Aluminum

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3 years ago

dlinn [17]

.90 dL is 90 mL because 1 dL is 100 mL

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