Steinbrecher871 Steinbrecher871

04-08-2015
Chemistry

contestada

27 g of Al will react with how much mass of O2 to produce Al2O3

Respuesta :

XuDongLiang XuDongLiang

05-08-2015

24g 4Al+3O2=2Al2O3
27g x(g)
108 96
X=24g

Answer Link

Otras preguntas

Based only on the information given in the diagram, which congruence theorems or postulates could be given as reasons why ABC = DEF? Check all that apply. A. AA

Peeta owns a bakery. She has already gathered and examined the checks, credit card receipts, sales slips, and other related evidence concerning specific transac

chủ nghĩa duy vật biện chứng là gì

what is plasma in chemistry

What is the percent composition of chlorine in the compound Ba(ClO3)2?

Jim is designing a seesaw for a children's park. The seesaw should make an angle of 30° with the ground, and the maximum height to which it should rise is 2 met

Flvs English 3 3.04 did anyone do this I need help ASAP!

The Nepalese have the trend of working in foreign countries for long. What might be the benefits and drawbacks of brain drain? Point out three for each.

19. PLEASE HELP ME Order the group of quadratic functions from widest to narrowest graph. y=, y=, y= A. y= -7x2, y= -1/3x2, y= -1/5x2 B. y= -1/5x2, y= -7x2, y=

viết topic sentence về nước