TS EAMCET · Chemistry · States of Matter
At \(27^{\circ} \mathrm{C}\), a closed vessel contains a mixture of equal weights of helium (mol. wt. =4), methane (mol, wt. =16) and sulphur dioxide (mol. wt. = 64). The pressure exerted by the mixture is \(210 \mathrm{~mm}\). If the partial pressures of helium, methane and sulphur dioxide are \(p_1, p_1\) and \(p_3\) respectively, which one of the following is correct?
- A \(p_3>p_2>p_1\)
- B \(p_1>p_2>p_3\)
- C \(p_1>p_3>p_2\)
- D \(p_2>p_3>p_1\)
Answer & Solution
Correct Answer
(B) \(p_1>p_2>p_3\)
Step-by-step Solution
Detailed explanation
Let us suppose each gas has \(64 \mathrm{~g}\) weight. \begin{array}{|c|c|c|c|c|} \hline Gases & Weight & \begin{array}{c}\text { wt./at. } \\ \text { wt. }\end{array} & \begin{array}{c}\text { No. of } \\ \text { moles }\end{array} & \begin{array}{c}\text { Partial } \\ \text {…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- An organic compound ' \(X\) ' on treatment with pyridinium chloro chromate in dichloromethane gives compound ' \(Y\) '. Compound ' \(Y\) ', reacts with \(\mathrm{I}_2\) and alkali to form triiodomethane. The compound ' \(X\) ' isTS EAMCET 2007 Hard
- When propyne is passed through a red hot iron tube at the reaction gives product having molecular formula ofTS EAMCET 2021 Medium
- Identify the nucleoside from the following :
TS EAMCET 2015 Hard - Identify the chiral molecule among the following.TS EAMCET 2022 Medium
- The half-life of a zero order reaction \(\mathrm{A} \rightarrow\) products, is 0.5 hour. The initial concentration of A is \(4 \mathrm{~mol} \mathrm{~L}^{-1}\). How much time (in hr ) does it take for its concentration to come from \(2.0 \mathrm{~mol} \mathrm{~L}^{-1}\) to \(1.0 \mathrm{~mol} \mathrm{~L}^{-1} ?\)TS EAMCET 2025 Medium
- Calculate \(\Delta H\) in \(\mathrm{kJ}\) for the following reaction \[ \mathrm{C}(\mathrm{g})+\mathrm{O}_2(\mathrm{~g}) \longrightarrow \mathrm{CO}_2(\mathrm{~g}) \] Given that, \[ \begin{gathered} \mathrm{H}_2 \mathrm{O}(g)+\mathrm{C}(g) \longrightarrow \mathrm{CO}(g)+\mathrm{H}_2(g) ; \ \Delta H=+131 \mathrm{~kJ} \ \mathrm{CO}(g)+\frac{1}{2} \mathrm{O}_2(g) \longrightarrow \mathrm{CO}_2(g) ; \ \Delta H=-282 \mathrm{~kJ} \ \mathrm{H}_2(g)+\frac{1}{2} \mathrm{O}_2(g) \longrightarrow \mathrm{H}_2 \mathrm{O}(g) ; \ \Delta H=-242 \mathrm{~kJ} \end{gathered} \]TS EAMCET 2008 Easy
More PYQs from TS EAMCET
- Consider the followoing distribution
The sum of the mean deviation from the mean and the mean deviation from median of this distribution isTS EAMCET 2018 Hard - Which one of the following lanthanide ions does not exhibit paramagnetism?TS EAMCET 2015 Medium
- Let \(\alpha, \beta, \gamma\) be three non-zero real constants and \(a, b, c\) be three arbitrary real numbers which satisfy \(\alpha a+\beta b+\gamma c\) \(=0\). Then the point of concurrence of the family of lines \(a x+b y+c=0\) isTS EAMCET 2022 Easy
- In a random experiment of throwing coins, the number of heads is defined as a random variable. The mean of the random variable isTS EAMCET 2022 Easy
- Electric charges \(+q\) and \(-q\) are placed at points \(A\) and \(B\) respectively which are at a distance of \(2 L\) apart. If \(C\) is the midpoint between \(A\) and \(B\), then the work done in moving a charge \(+Q\) along the semi-circle \(C R D\) is
TS EAMCET 2020 Easy - Acid hydrolysis of \(X\) yields two different organic compounds. Which one of the following is \(X\) ?TS EAMCET 2003 Easy