Identify the values of A,B,C,D and E for the | vedclass

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

Question

(D) The given unbalanced reaction is: $aKNO_3 + 5C_{12}H_{22}O_{11} \rightarrow bN_2 + cCO_2 + dH_2O + eK_2CO_3$.To balance the equation,we equate the

Vedclass · Accepted Answer

$A=48, B=24, C=36, D=55, E=24$

Vedclass · Answer

(D) The given unbalanced reaction is: $aKNO_3 + 5C_{12}H_{22}O_{11} ightarrow bN_2 + cCO_2 + dH_2O + eK_2CO_3$.To balance the equation,we equate the number of atoms of each element on both sides:For $K$: $a = 2e$For $N$: $a = 2b$For $C$: $5 	imes 12 = c + e \Rightarrow 60 = c + e$For $H$: $5 	imes 22 = 2d$ $\Rightarrow 110 = 2d$ $\Rightarrow d = 55$For $O$: $3a + 5 	imes 11 = 2c + d + 3e$ $\Rightarrow 3a + 55 = 2c + 55 + 3e$ $\Rightarrow 3a = 2c + 3e$Setting $e = 24$,we get $a = 48$.Since $a = 2b$,$b = 24$.Since $c + e = 60$,$c = 60 - 24 = 36$.Thus,the balanced equation is: $48KNO_3 + 5C_{12}H_{22}O_{11} ightarrow 24N_2 + 36CO_2 + 55H_2O + 24K_2CO_3$.The values are $A=48, B=24, C=36, D=55, E=24$.

Identify the values of $A$,$B$,$C$,$D$ and $E$ for the following unbalanced reaction: $aKNO_3 + 5C_{12}H_{22}O_{11} \rightarrow bN_2 + cCO_2 + dH_2O + eK_2CO_3$

Similar Questions

In the preparation of baking soda,what is the ratio of $H_2O$ and $CO_2$ used to react with $Na_2CO_3$ to form $NaHCO_3$?

$100 \, g$ $CaCO_3$ reacts with $1 \, L$ $1 \, N$ $HCl$. On completion of reaction,how much weight of $CO_2$ will be obtained? (in $g$)

How many moles of $P_4$ can be produced by reaction of $0.10 \ mol$ $Ca_5(PO_4)_3F$,$0.36 \ mol$ $SiO_2$,and $0.90 \ mol$ $C$ according to the following reaction?
$4Ca_5(PO_4)_3F + 18SiO_2 + 30C \to 3P_4 + 2CaF_2 + 18CaSiO_3 + 30CO$

When $30 \ mL$ of $H_2$ reacts with $20 \ mL$ of $O_2$ to form water,what is leftover when the reaction ends?

At $NTP$,if $100 \ mL$ of $N_2$ and $100 \ mL$ of $H_2$ are mixed together in a container,what will be the volume of $NH_3$ formed in $mL$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module