Answers: 3
Chemistry, 22.06.2019 13:00
One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.
Answers: 1
Chemistry, 22.06.2019 19:00
Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10Ă1010). if her stock has a good year and gains $3.20 billion (3.20Ă109) in value, what is her new net worth?
Answers: 3
Chemistry, 23.06.2019 00:00
2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.
Answers: 1
Express
as
ordinary numbers.
3 x 10^0=...
as
ordinary numbers.
3 x 10^0=...
English, 13.07.2019 21:00
History, 13.07.2019 21:00
Mathematics, 13.07.2019 21:00
Mathematics, 13.07.2019 21:00
Spanish, 13.07.2019 21:00
Mathematics, 13.07.2019 21:00
Biology, 13.07.2019 21:00
Arts, 13.07.2019 21:00
Mathematics, 13.07.2019 21:00
Mathematics, 13.07.2019 21:00