Which statement is false for the balanced equ | vedclass

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

Question

(D) The balanced chemical equation is: $CS_2 + 3O_2 	o 2SO_2 + CO_2$.Analysis of options:$(A)$ From the stoichiometry,$1 \ mole$ of $CS_2$ produces $

Vedclass · Accepted Answer

Six molecules of oxygen requires three molecules of $CS_2$

Vedclass · Answer

(D) The balanced chemical equation is: $CS_2 + 3O_2 	o 2SO_2 + CO_2$.Analysis of options:$(A)$ From the stoichiometry,$1 \ mole$ of $CS_2$ produces $1 \ mole$ of $CO_2$. This is true.$(B)$ Molar mass of $O_2 = 32 \ g/mol$. $16 \ g$ of $O_2 = 0.5 \ mol$. From the equation,$3 \ mol$ of $O_2$ produces $1 \ mol$ of $CO_2$ $(44 \ g)$. So,$0.5 \ mol$ of $O_2$ produces $(1/3) 	imes 0.5 	imes 44 \approx 7.33 \ g$ of $CO_2$. This is true.$(C)$ From the equation,$3 \ mol$ of $O_2$ produces $2 \ mol$ of $SO_2$. Therefore,$1 \ mol$ of $O_2$ produces $2/3 \ mol$ of $SO_2$. This is true.$(D)$ From the equation,$3 \ molecules$ of $O_2$ react with $1 \ molecule$ of $CS_2$. Thus,$6 \ molecules$ of $O_2$ require $2 \ molecules$ of $CS_2$,not $3$. This statement is false.

Which statement is false for the balanced equation given below?
$CS_2 + 3O_2 \to 2SO_2 + CO_2$

Similar Questions

An inductance $L$ having a resistance $R$ is connected to an alternating source of angular frequency $\omega$. The Quality factor $Q$ of the inductance is

If $\cos A = \frac{3}{4}$,then $32 \sin \left(\frac{A}{2}\right) \sin \left(\frac{5A}{2}\right) = $

In which of the following reactions,$MgO$ is not formed?

The excess pressure in a soap bubble is thrice that in another one. Then the ratio of their volumes is:

Which of the following figures represents the variation of particle momentum $p$ and the associated de-Broglie wavelength $\lambda$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which statement is false for the balanced equation given below?$CS_2 + 3O_2 \to 2SO_2 + CO_2$