Chemistry, 18.07.2019 10:00 arnold2619
Toluene (c7h8) and nitric acid (hno3) are used in the production of trinitrotoluene (tnt, c7h5n3o6), an explosive. c7h8 + hno3 => c7h5n3o6 + h2o (not balanced) (a) what mass in grams of nitric acid is required to react with 454 g c7h8 (b) what mass in grams of tnt can be made from 829 g c7h8 ?
Answers: 1
Chemistry, 22.06.2019 03:50
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 06:30
Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
Answers: 1
Chemistry, 22.06.2019 19:00
What information does a complete ionic equation give that the balanced equation doesn’t show?
Answers: 1
Toluene (c7h8) and nitric acid (hno3) are used in the production of trinitrotoluene (tnt, c7h5n3o6),...
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