Calculate the moles of solute dissolved in 4.2 dm3 of a 0.5 mol / dm3 solution.
Quick answer p...
Chemistry, 03.03.2021 07:10 brooklynunderwood46
Calculate the moles of solute dissolved in 4.2 dm3 of a 0.5 mol / dm3 solution.
Quick answer plz
Answers: 3
Chemistry, 22.06.2019 05:00
1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false
Answers: 3
Chemistry, 22.06.2019 13:00
Imagine that you push on a large rock. at what point does your effort change the rockβs mechanical energy?
Answers: 1
Chemistry, 23.06.2019 07:00
Choose the correct statement about licensed veterinarians in the united states. a. they must be certified by the avma. b. they can treat all nonhuman animals. c. they can can treat only animals specified on the license. d. they must choose a specialty.
Answers: 2
Mathematics, 14.05.2021 19:50
Mathematics, 14.05.2021 19:50
Social Studies, 14.05.2021 19:50
Mathematics, 14.05.2021 19:50
English, 14.05.2021 19:50
English, 14.05.2021 19:50