AP EAMCET · Chemistry · Solutions
At \(T(\mathrm{~K})\) the molarity of \(\mathrm{CO}_2\) (in \(\mathrm{mol} \mathrm{L}^{-1}\) ) in 200 \(\mathrm{mL}\) of soda water packed under a pressure of 3.4 bar is \(\left(K_{\mathrm{H}}\right.\) of \(\mathrm{CO}_2\) in water is \(1.7 \times 10^3\) bar at \(T(\mathrm{~K}))\)
- A \(2.0 \times 10^{-2}\)
- B \(1.11 \times 10^{-1}\)
- C \(2.22 \times 10^{-1}\)
- D \(5.1 \times 10^{-2}\)
Answer & Solution
Correct Answer
(B) \(1.11 \times 10^{-1}\)
Step-by-step Solution
Detailed explanation
Given, volume \(=200 \mathrm{~mL}\) pressure, \(p=3.4 \mathrm{bar}\) \(K_{\mathrm{H}}\) of \(\mathrm{CO}_2\) in water \(=1.7 \times 10^3\) bar According to Henry's law, \(p_{\mathrm{CO}_2}=K_{\mathrm{H}} \cdot \chi\) \(\chi=\frac{p_{\mathrm{CO}_2}}{K_{\mathrm{H}}}\)…
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
- The reaction, \(\mathrm{N}_2(g)+3 \mathrm{H}_2(g) \rightleftharpoons 2 \mathrm{NH}_3(g)\) is exothermic and reversible. A mixture of \(\mathrm{N}_2(g), \mathrm{H}_2(g)\) and \(\mathrm{NH}_3(g)\) is at equilibrium in a closed container. When a certain quantity of extra \(\mathrm{H}_2(g)\) is introduced into the container, while keeping the volume constant, then which statement among the following is true?AP EAMCET 2021 Medium
- To which group and period does the element belong if the electronic configuration of an element in its -2 oxidation state is \(1 s^2 2 s^2 2 p^6 3 s^2 3 p^6 ?\)AP EAMCET 2018 Easy
- The structures of \(\mathrm{XeF}_2\) and \(\mathrm{XeF}_4\) respectively areAP EAMCET 2021 Easy
- Match the following
The correct answer isList-I (sol) List-II (Method of preparation) A) \(\mathrm{As}_2 \mathrm{S}_3\) III) Hydrolysis B) Au I) Bredig's arc method C) S II) Oxidation D) \(\mathrm{Fe}(\mathrm{OH})_3\) IV) Double decomposition AP EAMCET 2025 Medium - The following methods can not be used to remove permanent hardness of waterAP EAMCET 2023 Easy
- At \(\mathrm{T}(\mathrm{K})\), the partial pressure of dissolved oxygen in \(1 \mathrm{~L}\) water is 1 bar. The concentration of oxygen is ppm is \(\left(\mathrm{K}_{\mathrm{H}}\right.\) of \(\mathrm{O}_2\) at \(\mathrm{T}(\mathrm{K})\) is \(\left.50 \mathrm{kbar}\right)\)AP EAMCET 2022 Hard
More PYQs from AP EAMCET
- A current of \(12 \mathrm{~A}\) flows in a system of resistors as shown in the figure. The potential difference between \(\mathrm{A}\) and \(\mathrm{C}\) is
AP EAMCET 2017 Easy - a,b,c are three vectors such that \(|\mathbf{a}|=\mathbf{l},|\mathbf{b}|=2,|\mathbf{c}|=3\) and \(\mathbf{b}. \mathbf{c}=\mathbf{0}\). If the projection of \(\mathbf{b}\) along \(\mathbf{a}\) is equal to the projection of \(\mathbf{c}\) along \(\mathbf{a}\), then \(|2 \mathbf{a}+3 \mathbf{b}-3 \mathbf{c}|=\)AP EAMCET 2019 Easy
- When equal volumes of helium and neon at same temperature and pressure are mixed, the ratio \(C_p: C_V\) of the mixture equalsAP EAMCET 2021 Easy
- The angle of projection of a projectile for which its initial kinetic energy becomes half at its maximum height isAP EAMCET 2017 Easy
- If a force \((3 \hat{i}+2 \hat{j}+5 \hat{k}) \mathrm{N}\) acting on a body displaces it through \((2 \hat{i}+2 \hat{j}+1 \hat{k}) \mathrm{m}\), then the work done by the force on the body isAP EAMCET 2025 Easy
- If \(f: R \rightarrow R\) is defined by
\(\begin{aligned}
& f(x)=\left\{\begin{array}{ccc}
\frac{x-2}{x^2-3 x+2} & \text { if } & x \in R-\{1,2\} \\
2 & \text { if } & x=1 \\
1 & \text { if } & x=2
\end{array}\right. \text { then } \\
& \lim _{x \rightarrow 2} \frac{f(x)-f(2)}{x-2}=
\end{aligned}\)AP EAMCET 2005 Easy