Explanation:
Besides water what is the product of a Neutralization Reaction between HNO3 and Al(OH)3
AINO3
Answer:
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<u>Answer:</u> The standard change in Gibbs free energy for the given reaction is 4.33 kJ/mol
<u>Explanation:</u>
For the given chemical equation:
The expression of for the given reaction:
We are given:
Putting values in above equation, we get:
To calculate the standard Gibbs free energy, we use the relation:
where,
= standard Gibbs free energy
R = Gas constant =
T = temperature =
= equilibrium constant in terms of partial pressure = 0.174
Putting values in above equation, we get:
Hence, the standard change in Gibbs free energy for the given reaction is 4.33 kJ/mol
Answer:
The answer is
<h2>34.02 g</h2>
Explanation:
The mass of a substance when given the density and volume can be found by using the formula
<h3>mass = Density × volume</h3>
From the question
volume of lead = 3 mL
density = 11.34 g/mL
The mass of the lead is
mass = 3 × 11.34
We have the final answer as
<h3>34.02 g</h3>
Hope this helps you