Question:
Consider the following reaction:\[3\text{PbCl}_2 + 2(\text{NH}_4)_3\text{PO}_4 \rightarrow \text{Pb}_3(\text{PO}_4)_2 + 6\text{NH}_4\text{Cl}\]If 72 mmol of PbCl\(_2\) is mixed with 50 mmol of (\(\text{NH}_4\))\(_3\)PO\(_4\), then the amount of \(\text{Pb}_3(\text{PO}_4)_2\) formed is ______ mmol (nearest integer).
Consider the following reaction:\[3\text{PbCl}_2 + 2(\text{NH}_4)_3\text{PO}_4 \rightarrow \text{Pb}_3(\text{PO}_4)_2 + 6\text{NH}_4\text{Cl}\]If 72 mmol of PbCl\(_2\) is mixed with 50 mmol of (\(\text{NH}_4\))\(_3\)PO\(_4\), then the amount of \(\text{Pb}_3(\text{PO}_4)_2\) formed is ______ mmol (nearest integer).
Updated On: Nov 15, 2024
Hide Solution
Verified By Collegedunia
Correct Answer: 24
Solution and Explanation
Limiting reagent is PbCl2.
Amount of Pb3(PO4)2 formed:
\( \text{mmol of Pb}_3(\text{PO}_4)_2 = \frac{\text{mmol of PbCl}_2 \text{ reacted}}{3} = 24 \text{ mmol} \)
Was this answer helpful?
0
0
Top Questions on Stoichiometry and Stoichiometric Calculations
- Match List I with List IIChoose the correct answer from the options given below:
LIST I LIST II A. 88 g of CO2 I. 2 mol B. 6.023 × 1023 molecules of H2O II. 1 mol C. 96 g of O2 III. 6.023 × 1023 molecules D. 1 mol of any gas IV. 3 mol - CUET (PG) - 2024
- Chemistry
- Stoichiometry and Stoichiometric Calculations
- 1.0 g of H2 has the same number of molecules as in:
- NEET (UG) - 2024
- Chemistry
- Stoichiometry and Stoichiometric Calculations
- In the Claisen-Schmidt reaction to prepare 351 g of dibenzalacetone using 87 g of acetone, the amount of benzaldehyde required is _________g. (Nearest integer)
- JEE Main - 2024
- Chemistry
- Stoichiometry and Stoichiometric Calculations
- The number of moles of methane required to produce 11g \(CO_2\) (g) after complete combustion is:
(Given molar mass of methane in g mol–1 : 16)- JEE Main - 2024
- Chemistry
- Stoichiometry and Stoichiometric Calculations
- \( X \, \text{g} \) of ethylamine is subjected to reaction with \( \text{NaNO}_2/\text{HCl} \) followed by water; evolved dinitrogen gas which occupied \( 2.24 \, \text{L} \) volume at STP. \( X \) is ______ \( \times 10^{-1} \, \text{g} \).
- JEE Main - 2024
- Chemistry
- Stoichiometry and Stoichiometric Calculations
View More Questions
Questions Asked in JEE Main exam
- A Zener diode of breakdown voltage 10V is used as a voltage regulator as shown in the figure. The current through the Zener diode is
- JEE Main - 2024
- Electronic devices
- Let the line 2x + 3y – k = 0, k > 0, intersect the x-axis and y-axis at the points A and B, respectively. If the equation of the circle having the line segment AB as a diameter is x2 + y2 – 3x – 2y = 0 and the length of the latus rectum of the ellipse x2 + 9y2 = k2 is m n , where m and n are coprime, then 2m + n is equal to
- JEE Main - 2024
- Circles
- A plane electromagnetic wave propagating in x-direction is described by \( E_y = (200 \, \text{V/m}) \sin(1.5 \times 10^7 t - 0.05 x) \). The intensity of the wave is:
- JEE Main - 2024
- Electromagnetic waves
- A train is moving with a speed of 12 m/s on rails which are 1.5 m apart. To negotiate a curve radius of 400 m, the height by which the outer rail should be raised with respect to the inner rail is (Given, \( g = 10 \, \text{m/s}^2 \)):
- JEE Main - 2024
- rotational motion
In the given TLC, the distance of spot \( A \) and \( B \) are 5 cm and 7 cm, from the bottom of the TLC plate, respectively. The \( R_f \) value of \( B \) is \( x \times 10^{-1} \) times more than \( A \). The value of \( x \) is _________ .- JEE Main - 2024
- Surface Chemistry
View More Questions