A bulb of 1 , L capacity contains 5 , g of et | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Given: $wt = 5 \, g$,$V = 1 \, L$,$P = 10 \, atm$,Molar mass of ethane $(C_2H_6)$ $M_w = 30 \, g/mol$. Using the ideal gas equation: $PV = nRT = \

Vedclass · Accepted Answer

$457.81$

Vedclass · Answer

(D) Given: $wt = 5 \, g$,$V = 1 \, L$,$P = 10 \, atm$,Molar mass of ethane $(C_2H_6)$ $M_w = 30 \, g/mol$. Using the ideal gas equation: $PV = nRT = \frac{wt}{M_w} RT$. Substituting the values: $10 	imes 1 = \frac{5}{30} 	imes 0.0821 	imes T$. $T = \frac{10 	imes 30}{5 	imes 0.0821} = \frac{300}{0.4105} \approx 730.81 \, K$. Converting to Celsius: $T(^oC) = T(K) - 273.15 = 730.81 - 273.15 = 457.66 \, ^oC$. Rounding to the nearest provided option,the correct value is $457.81 \, ^oC$.

$A$ bulb of $1 \, L$ capacity contains $5 \, g$ of ethane. If the pressure increases to $10 \, atm$,what will be the temperature in $^oC$ at which the bulb will burst?

Similar Questions

$22 \, g$ of dry ice is placed in a $600 \, mL$ empty container at $25 \, ^\circ C$ and sealed tightly. If all the $CO_2$ evaporates,what will be the final pressure inside the container in $atm$?

Use of hot air balloons in sports and meteorological observations is an application of

The correct value of the gas constant $R$ is close to

The volume and pressure of a balloon filled with hydrogen gas are $1 \ bar$ and $175 \ dm^{3}$. When the balloon reaches a certain height,its pressure decreases to $0.8 \ bar$. Calculate the new volume of the balloon. (in $dm^{3}$)

At $N.T.P.$,the density of a gas is $0.00356 \ g/mL$. What is the molecular mass of the gas?

Vedclass Test Series

Exam Paper Generator

Online Exam Module