Chemistry, 31.01.2021 01:10, ElizabethMartin6477
10 points!! Please answer only if you know the correct answer I’m already failing the class :/
How many moles are represented by 9.34 x 1021 sodium atoms?
a . 1.25 x 10^-2 moles
b. 1.55 x 10^-3 moles
c. 1.55 x 10^-2 moles
d. 1.55 moles
Answers: 2
Chemistry, 21.06.2019 22:30, kingteron5870
Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?
Answers: 1
Chemistry, 22.06.2019 00:30, thatonestudent2271
If 3.00 g of titanium metal is reacted with 6.00 g of chlorine gas, cl2, to form 7.7 g of titanium (iv) chloride in a combination reaction, what is the percent yield of the product?
Answers: 1
Chemistry, 22.06.2019 03:40, 19thomasar
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
Chemistry, 22.06.2019 12:40, valenzueladomipay09u
How does concentration affect reaction rate
Answers: 2
10 points!! Please answer only if you know the correct answer I’m already failing the class :/
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