Wisdom teeth are the third and final set of human molars that come in during the late teens or early twenties. In some cases, th
2 answers:
You might be interested in
Answer:
2.42L
Explanation:
Given parameters:
V₁ = 1.8L
T₁ = 293K
P₁ = 101.3kPa
P₂ = 67.6kPa
T₂ = 263K
Unknown:
V₂ = ?
Solution:
To solve this problem, we are going to use the combined gas law to find the final volume of the gas. The combined gas law expression combines the equation of Boyle's law, Charles's law and Avogadro's law;
All the units are in the appropriate form. We just substitute and solve for the unknown;
101.3 x 1.8 / 293 = 67.6 x V₂ / 263
V₂ = 2.42L
Answer:
(a) Rate at which is formed is 0.050 M/s
(b) Rate at which is consumed is 0.0250 M/s.
Explanation:
The given reaction is:-
The expression for rate can be written as:-
Given that:- (Negative sign shows consumption)
(a) Rate at which is formed is 0.050 M/s
(b) Rate at which is consumed is 0.0250 M/s.