38.2 °C is the temperature on the beach.
<u>Explanation:</u>
As per the pressure law, as the pressure of the gas increases which is directly proportional to the absolute temperature measured in Kelvin(K).
So
Now we have,
Pressure P1 =4.50 atm and
P2 = 4.78 atm
Temperature T1 = 20° C + 273 K = 293 K
So we need to find T2 as,
To convert the temperature in degree Celsius, we have to subtract 273 from the Kelvin temperature.
311.2 K - 273 K = 38.2 °C
Thus 38.2 °C is the temperature on the beach.
Explanation:
2-metylbutene should be the profuct
Answer:
V = 39.38 L
Explanation:
Given that,
No. of moles of H₂, n = 2
Temperature, T = 300 K
Pressure, P = 1.25 atm
We need to find the volume occupied by the gas. We can use the ideal gas law to find it such that,
Where
R is gas constant, R = 0.08205 L-atm/mol-K
V is volume of the gas
Rearranging the above formula for V. So,
So, the volume occupied by the gas is 39.38 L.
Reactants on the left and products on the right