There are three isotopes of hydrogen `"_1^1H` , `"_1^2H`, `"_1^3H` all are electrically neutral, why ?

The Q value of a nuclear reaction A + b rarr C + d is defined by Q = [ m_A + m_b -m_C- m_d]c^2 where the masses refer to the respective nuclei. Determine from the given data the Q-value of the following reaction and state whether the reaction is exothermic or endothermic. "_1^1H + "_1^3H rarr "_1^2H + "_1^2H Atomic masses are given to be m ( "_1^2H ) = 2.014102 u m ( "_1^3H ) = 3.016049 u

Find the number of hydrogen atoms in 0.1 mole of H_2SO_3 .

Consider the D–T reaction (deuterium–tritium fusion) "_1^2H + "_1^3H rarr "_2^4He + n . Calculate the energy released in MeV in this reaction from the data: m( "_1^2H )=2.014102 u m( "_1^3H ) =3.016049 u

1 kW h is equal to

The wavelengths involved in the spectrum of deutrium ("_1H^2) are slightly different from that of hydrogen spectrum, because:

How long can an electric lamp of 100W be kept glowing by fusion of 2.0 kg of deuterium? Take the fusion reaction as ("_1^2H) + ("_1^2H) rarr ("_2^3He) + n + 3.27 MeV

"_1H^1+_1H^1+_1H^2rarr X+_1e^0+ energy. The emitted particle is:

Why H_ 2 S is acidic wliile H_2 O is nentral ?

Find the values of non-negative real number h_1, h_2, h_3, k_1, k_2, k_3 such that the algebraic sum of the perpendiculars drawn from the points (2,k_1),(3,k_2),*7,k_3),(h_1,4),(h_2,5),(h_3,-3) on a variable line passing through (2, 1) is zero.