Find the nuclear binding energy of potassium-40 (atomic mass =
39.9632591 amu) in units of joules per nucleon. [Data: neutron mass
= 1.674928 ´ 10^-24 g; proton mass = 1.672623 ´ 10^-24 g; electron
mass = 9.109387 ´ 10^-28 g; NA = 6.0221367 ´ 10^23 /mol; c =
2.99792458 ´ 10^8 m/s]
Answers: 2
Chemistry, 22.06.2019 00:30, natalie1755
Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1
Answers: 3
Chemistry, 23.06.2019 07:40, wrestling2
What is the reduction potential of a hydrogen electrode that is still at standard pressure, but has ph = 5.65 , relative to the she?
Answers: 1
Chemistry, 23.06.2019 10:00, ANONYMUSNESS8670
Lord kelvin described the concept of absolute zero temperature and the laws relating to the change of thermal energy during chemical reactions what type of chemist would he be considered today
Answers: 1
Find the nuclear binding energy of potassium-40 (atomic mass =
39.9632591 amu) in units of joules p...
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