bcampos2284
bcampos2284
21-06-2017
Chemistry
contestada
How many moles are contained in 12.4 g ch4?
Respuesta :
Аноним
Аноним
21-06-2017
1 mole CH4=12+4*1=16g
12.4g CH4=12.4/16=0,775 moles
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
the volumes of two similar figures are 729 mm and 2744 mm if the surface area of the larger figure is 392 mm what is the surface area of the smaller figure
Chose the answer. Which radio station worker selects, schedules, announces, and plays music recordings? A. Public relations specialist B. Disc jockey C. Agent D
Limestone is made of calcium carbonate, CaCO3. Would you use an acid or a base to test a rock sample to determine whether it contains calcium carbonate?
The term bomber gap was used during the Cold War for the PRIMARY purpose of
Of the 28 letters in the Arabic alphabet, 22 come from the Nabataean alphabet, What is the ratio of the Arabic letters that come from the Nabataean alphabet to
Justice black became known as one of the staunchest defenders of the rights provided in the first ten amendments
Leon sees a poster that shows a lake in front of a snow-capped mountain. The mountain appears upside down in the lake. Which best explains why the image of the
From the day it starts to grow from a seedling 2 inches high, a magic tree grows 5 inches a day. how tall will it be after 3 weeks?
Using a directrix of y = −2 and a focus of (1, 6), what quadratic function is created?
Find a general term a for the geometric sequence: a3=2, a4=17
