Home
Class 12
CHEMISTRY
2.76 g of silver carbonate on being stro...

2.76 g of silver carbonate on being strongly heated yields a residue weighing

A

2.48 g

B

2.16 g

C

2.32 g

D

2.84g

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

When 2.76 g of silver carbonate is strongly heated, it yields a residue weighing

When 2.76 g of silver carbonate is strongly heated, it yields a residue weighing

2.76 g of Ag_2CO_3 on being heated yields a residue weighing

A white powder solid A forms a light green solution with water, which one treatment with potassium hexacyanoferrate (III) gives a blue precipitate. On being strongly heated. A leaves a brown residue and forms a mixture off two gaseous oxides, which turns a dichromate solution green and forms a white precipitate with a BaCl_(2) solutio containing concentrated HCl. A is:

A metal carbonate, on being heated strongly gives a solid that forms a greenn solid with CoO. In which analytical group will the cation be precipitate and what will be the colour of the precipitate ?

When 4.2 g of sodium bicarbonate are added to a solution of acetic acid weighing 10.0 g, it is observed that 2.2 g of carbon dioxide is released into the atmosphere. The residue left is found to weigh 12.0 g. Show that these observations are in agreement with the law of conservation of mass.

2.0 g of a sample contains mixture of SiO_(2) and Fe_(2)O_(3) . On very strong heating , it leaves a residue weighing 1.96 g . The reaction responsible for loss of mass is given below . Fe_(2)O_(3)(s) to Fe_(3)O_(4)(s) + O_(2)(g) , (unbalance equation) . What is the percentage by mass of SiO_(2) in original sample ?

2.0g of a sample contains mixture of SiO_2 and Fe_2O_3 . On very strong heating, it leaves a residue weighing 1.96 g . The reaction responsible for loss of mass is given below. Fe_2O_3(s)rarrFe_3o_4(s)+O_2(s) , (unbalance equation) . What is the percent by mass of SiO_2 in original sample ?

12 grams of a mixture of sand and calcium carbonate on strong heating produced 7.6 grams of residue. How many grams of sand is present in the mixture?

A mixture of CaCO_(3) and MgCO_(3) weighing 1.84 g on heating left a residue weighing 0.96 g . Calculate the percentage of each in the mixture.