Atomic Structure 2: Electronic Structure:Question 10
Read the statement.
lodine is on group 1...
Chemistry, 14.01.2021 21:50 yogibear5806
Atomic Structure 2: Electronic Structure:Question 10
Read the statement.
lodine is on group 17 of the periodic table.
Which option describes how iodine most commonly behaves when forming ions?
Select one:
It loses 2 electrons.
It gains 2 electrons.
It loses 1 electron
It gains 1 electron
Answers: 1
Chemistry, 21.06.2019 18:50
Problem page gaseous ethane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of water is produced from the reaction of of ethane and of oxygen gas, calculate the percent yield of water. be sure your answer has the correct number of significant digits in it.
Answers: 2
Chemistry, 22.06.2019 07:40
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
Chemistry, 22.06.2019 09:00
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Answers: 1
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