swiseman5902 swiseman5902

21-12-2022
Chemistry

Answered

the first ionization energy of selenium is 941 kj/mol. calculate the maximum wavelength of a photon that can ionize se.

Answer :

Other Questions

question at position 24 the ionization energy of sodium is 496 kj/mol. what is the minimum frequency of light required to ionize one electron from one atom of s

In an experiment on the photoelectric effect, a photon with a frequency of 7×1014s−1 was absorbed by a sample. What is the approximate energy of this photon?

What is the wavelength of electromagnetic radiation that has a Frequency of 5.65x 10¹11/s or hertz? m

what amount of al2o3 is produced from the reaction of 3.0 mol al with 2.0 mol fe2o3? 2al fe2o3 --> al2o3 2fe

a 1.0 x 102 mol sample of a compound that undergoes a first order process is known to have a half-life of 15 minutes. how many moles of the sample remain after

how many grams of silver can be deposited when a constant current of 1.65a is passed through an aqueous solution of agno3 for 25minutes? the molar mass of silve

if 0.300 mol of ch4 burns and all the heat given off by the burning methane is put into 4.00 kg of water, initially at 20.0 o c, what is the final temperature o

A 0.10 M solution of a weak monoprotic acid has a pH equal to 4.0. The ionization constant ka of the acid is A. 1 x 10^-3 B. 1 x 10^-4 C. 1 x 10^-7 D. 1 x 10^-8

How many grams of solute is dissolved in 125. 0 ml of 5. 00 m nacl? molar mass nacl = 58. 44 g/mol.

two electrolytic cells are connected in series so that the same current flows through both cells for the same length of time. the amount of tin deposited is 0.0