50 g limestone is heated. The quantity of quicklime produced is

If limestone is heated we get_____

A heater coil working on mains produces 100 cal of heat in a certain time. Now, the heater coil is cut into three equal parts and one part is only used for heating. The quantity of heat produced (in calories) in the same time is

Limestone on heating gives

When 10 g of 90% pure limestone is heated, the approximate volume (in L) of CO_2 liberated at STP is

The plates of charged condenser are connected by a conducting wire. The quantity of heat produced in the wire is

When 10g of 90% pure limestone is heated, the volume of CO_(2) (in litre) liberated at STP is:

Heating limestone produces

Limestone ( CaCO_(3) ) decomposes into quicklime (CaO) on strong heating. How much quantity of limestone will be required to prepare 100 kg of quicklime?

A refrigerator converts 100 g of water at 25^(@)C into ice at -10^(@)C in one hour and 50 minutes. The quantity of heat removed per minute is (specific heat of ice = 0.5 "cal"//g^(@)C , latent heat of fusion = 80 "cal"//g )