Answer
64.8k+ views
Hint: To solve this question first we have to write the equation for the production of silver chloride from calcium chloride. After writing the equation we compare the equivalence of calcium chloride and equivalence of silver chloride.
Complete step by step solution:
Calcium chloride reacts with silver to produce silver chloride and calcium. The reaction involved is:
\[CaC{{l}_{2}}+Ag\to AgCl+Ca\]
The balanced chemical reaction will be:
\[CaC{{l}_{2}}+2Ag\to 2AgCl+2Ca\]
Given in the question:
The atomic mass of calcium= 40
The atomic mass of silver= 108
Mass of AgCl to be produced= 14.35 g
The molar mass of calcium chloride:
Atomic Mass of chloride= 33.5
The atomic mass of calcium= 40
$Molar\text{ mass =}$ $atomic\text{ mass of calcium +}2\text{ ( atomic mass of chlorine)}$
The molar mass of calcium chloride = 111g
Similarly, Molar mass of Silver chloride:
Atomic Mass of chloride= 33.5
The atomic mass of silver= 108
$Molar\text{ mass =}$ $atomic\text{ mass of silver + atomic mass of chlorine}$
The molar mass of calcium chloride = 143.5g
From the above equation, we can say that amount of calcium chloride required to produce $2X143.5$g= 111g
Amount of calcium chloride used in the production of 14.35 g of silver chloride will be
=\[\dfrac{(111)(14.35)}{(2)(143.5)}=5.55\]g
The mass of calcium chloride in grams that would be enough to produce 14.35g of AgCl = 5.55g
Hence the correct answer is option (A).
Note: While solving such a question it is important to write a balanced chemical reaction, without balancing the reaction there will always be errors in the answer.
Silver chloride is used in the photographic process as when it is exposed to light a chemical reaction occurs which darks the film to produce an image.
Complete step by step solution:
Calcium chloride reacts with silver to produce silver chloride and calcium. The reaction involved is:
\[CaC{{l}_{2}}+Ag\to AgCl+Ca\]
The balanced chemical reaction will be:
\[CaC{{l}_{2}}+2Ag\to 2AgCl+2Ca\]
Given in the question:
The atomic mass of calcium= 40
The atomic mass of silver= 108
Mass of AgCl to be produced= 14.35 g
The molar mass of calcium chloride:
Atomic Mass of chloride= 33.5
The atomic mass of calcium= 40
$Molar\text{ mass =}$ $atomic\text{ mass of calcium +}2\text{ ( atomic mass of chlorine)}$
The molar mass of calcium chloride = 111g
Similarly, Molar mass of Silver chloride:
Atomic Mass of chloride= 33.5
The atomic mass of silver= 108
$Molar\text{ mass =}$ $atomic\text{ mass of silver + atomic mass of chlorine}$
The molar mass of calcium chloride = 143.5g
From the above equation, we can say that amount of calcium chloride required to produce $2X143.5$g= 111g
Amount of calcium chloride used in the production of 14.35 g of silver chloride will be
=\[\dfrac{(111)(14.35)}{(2)(143.5)}=5.55\]g
The mass of calcium chloride in grams that would be enough to produce 14.35g of AgCl = 5.55g
Hence the correct answer is option (A).
Note: While solving such a question it is important to write a balanced chemical reaction, without balancing the reaction there will always be errors in the answer.
Silver chloride is used in the photographic process as when it is exposed to light a chemical reaction occurs which darks the film to produce an image.
Recently Updated Pages
Write a composition in approximately 450 500 words class 10 english JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Arrange the sentences P Q R between S1 and S5 such class 10 english JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What is the common property of the oxides CONO and class 10 chemistry JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What happens when dilute hydrochloric acid is added class 10 chemistry JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
If four points A63B 35C4 2 and Dx3x are given in such class 10 maths JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
The area of square inscribed in a circle of diameter class 10 maths JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Other Pages
A boat takes 2 hours to go 8 km and come back to a class 11 physics JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
In the ground state an element has 13 electrons in class 11 chemistry JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Electric field due to uniformly charged sphere class 12 physics JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
According to classical free electron theory A There class 11 physics JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Excluding stoppages the speed of a bus is 54 kmph and class 11 maths JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)