Tulika

An air bubble of volume 15 cc is formed at a depth of 50 m in a lake. If the temperature of the bubble while rising remains constant then what will be the volume of the bubble at the surface?(Given: g=10 m/s2 & atm. pressure = 1.0 * 100000 Pa)

What will be the amount of work done in increasing the volume of 10 mols of an ideal gas from one litre to 20 litre at 0C?

In a certain process 500 cal of heat is given to a system and the system does 100J of work. What will be the increase in internal energy of the system?

Equal volumes of monoatomic and diatomic gases of same initial temperature and pressure are mixed.What will be the ratio of sprcific heats of the mixture(Cp/Cv)?

In changing the state of a system from state A to state B adiabatically the work done on the system is 322 J. If 100 cal f heat are given to the system in bringing it from state A to state B, then what will be the work done on the system in this process?

When an ideal diatomic gas is heated at constant pressure then what fraction of heat given is used to increase internal energy of gas?

When the temperature of a gas in a vessel is increased by 1C then the pressure is increased by 0.5%. what will be its initial temperature?

What will happen to the room temperature if the refrigerator door is kept open?

A monoatomic gas expands isobarically.What will be the percentage of heat supplied that increases the thermal energy and that involved in doing work for expansion?

watz the value of (sin 5A)/(sin A)?

A reversible engine converts 1/6 of the heat input into work. When the temperature of the sink is reduced by 62C, the efficiency of the engine is doubled.What are the temperarure of the source and sink?

A capacitor is connected with a battery and stores energy U. After removing the battery,its connected with another similar capacitor in parallel. What will be the new stored energy in each capacitor?

which of the following is formed when CH3ONa is heated with C2H5I : 1 dimethly ether 2 ethly methly ether 3 methyl propyl ether 4 diethyl ether

Thankyou Elena

Datz wrte

1/2^(1/2)

is ne body there to help me actully it's very urgent

it can also be written as: 7 x [m^(3/4)] + 9[256m^(3/4)] solve it

yup

73/10 as a decimal please help me finish this and this might even help u!!!!!!!😐