Chemistry, 30.04.2021 22:30 ttangelique
Cross out the spectator ions in the reaction of the aqueous solutions sodium
carbonate and calcium chloride. The reaction forms an aqueous solution of
sodium chloride and a precipitate calcium carbonate.
2Na+ (aq) + Ca2+(aq) + 2C1-(aq) +CO32 (aq) - CaCO3(s) + 2Na+ (aq) + 2C1-(aq)
Answers: 3
Chemistry, 21.06.2019 19:00
Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present
Answers: 1
Chemistry, 22.06.2019 01:40
Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances
Answers: 1
Chemistry, 22.06.2019 03:30
Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction
Answers: 2
Chemistry, 22.06.2019 03:40
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
Cross out the spectator ions in the reaction of the aqueous solutions sodium
carbonate and calcium...
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