Chemistry, 31.01.2020 23:02 jjjjjj6643
What is the position of an element in the periodic table if its electron configuration is 1sæ 2sæ 2pò 3sæ 3p¢?
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 07:10
Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4
Answers: 3
Chemistry, 23.06.2019 10:10
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10-3 m and k for the dissociation is 1.86x10-5. ch3cooh(aq)+h2o(l)+> h3o+(aq)+ch3coo-(aq) show me how to get the answer.
Answers: 3
Chemistry, 23.06.2019 13:00
Write the balanced chemical reaction for the formation of fe2(so4)3 from fe2o3 and so3 and determine how many moles of fe2(so4)3 are formed when 12.7 mol of so3 are reacted.
Answers: 1
Chemistry, 23.06.2019 13:30
Determine the rate law, including the values of the orders and rate law constant, for the following reaction using the experimental data provided. a + b yields products trial [a] [b] rate 1 0.30 m 0.25 m 1.2 × 10-2 m/min 2 0.30 m 0.50 m 4.8 × 10-2 m/min 3 0.60 m 0.50 m 9.6 × 10-2 m/min
Answers: 1
You know the right answer?
What is the position of an element in the periodic table if its electron configuration is 1sæ 2sæ 2p...
Questions
History, 08.11.2019 03:31
Mathematics, 08.11.2019 03:31
English, 08.11.2019 03:31
World Languages, 08.11.2019 03:31
Mathematics, 08.11.2019 03:31
English, 08.11.2019 03:31
