A balloon of helium was put in the freezer at -23°C. Its volume at this temperature was 2.5 liters. It was removed from the freezer. Eventually, it reached a temperature of 177°C. What would its volume be at this temperature? (Neglect any force used to stretch the rubber balloon.) (1.)45000 (2.) 0.22 (3.) 4.5 (4.) 1.4
Answers: 2
Chemistry, 22.06.2019 12:10, purplefish53
Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
Chemistry, 22.06.2019 14:00, Killion2022
Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
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Chemistry, 23.06.2019 05:00, daytonalive6511
How many atomic mass units are equal to 1.672×10−24 g of protons?
Answers: 3
A balloon of helium was put in the freezer at -23°C. Its volume at this temperature was 2.5 liters....
Mathematics, 13.03.2020 22:46
Mathematics, 13.03.2020 22:46
Mathematics, 13.03.2020 22:46
Mathematics, 13.03.2020 22:46
Mathematics, 13.03.2020 22:46
Mathematics, 13.03.2020 22:46