Chemistry, 17.12.2019 19:31 Wintersavannah
Ammonium nitrate is an ingredient in cold packs used by sports trainers for injured athletes. calculate the change in temperature when 42 g of ammonium nitrate (nh& nos, 80.1 g/mol) dissolves in 250 g water. assume the specific heat of the solution is 4.18 j/(g °c). nh4no3(s)-> nh4"(aq) + no3-(aq) δη-25.7 kj/mol
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Chemistry, 22.06.2019 03:00, annafellows
Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone
Answers: 1
Chemistry, 22.06.2019 19:20, halledoll2002
Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?
Answers: 3
Ammonium nitrate is an ingredient in cold packs used by sports trainers for injured athletes. calcul...
Law, 22.07.2020 01:01