An element `A` decays into element `C` by a two-step process :
`A rarr B + ._2 He^4`
`B rarr C + 2 e overline`
Then.

An element A decays into an element C by a two

An element X decays into element Z by two-step process. XrarrY+""_(2)^(4)He YrarrZ+2bare then

An element X decays into element Z by two -steps process X to Y + He_(2)^(4) Y to Z +2e then

Xe + O_2F_2 rarr A+B A + H_2O rarr B+C+ Xe A, B and C are:

Five moles of gas is put through a series of changes as shown graphically in a cyclic process the A rarr B , B rarr C and C rarr A respectively are

A reaction is found to proceed in two steps as A + B rarr E (slow),, A+E rarr C+D (fast). Write the law expresison and overall balanced equation.

A reaction is found to proceed in two steps as A + B rarr E (slow),, A+E rarr C+D (fast). Write the law expresison and overall balanced equation.

An ideal gas (2.0 moles) is carried round a cycle as shown. If the process b rarr c is isothermal and C_(V) = 3 cal//mol//K . Determine a. work done, b. change in internal energy, c. heat supplied to the system during processes a rarr b , b rarr c and c rarr a .

An ideal gas (2.0 moles) is carried round a cycle as shown. If the process b rarr c is isothermal and C_(V) = 3 cal//mol//K . Determine a. work done, b. change in internal energy, c. heat supplied to the system during processes a rarr b , b rarr c and c rarr a .

A fixed mass of gas is taken through a process A rarr B rarr C rarrA . Here A rarr B is isobaric, B rarr C is adiabatic and C rarr A is isothermal. Find volume at C .