Chemistry, 26.01.2021 20:50 parkerfreeze
Write a word equation for the unbalanced equation: Na + AI2O3 --> Na2O +AI
Answers: 2
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 10:30
Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
Answers: 1
Chemistry, 23.06.2019 02:00
What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?
Answers: 3
Write a word equation for the unbalanced equation: Na + AI2O3 --> Na2O +AI...
English, 27.06.2019 07:00
Chemistry, 27.06.2019 07:00
Mathematics, 27.06.2019 07:00
History, 27.06.2019 07:00
History, 27.06.2019 07:00
Health, 27.06.2019 07:00
Mathematics, 27.06.2019 07:00