joeyfo
joeyfo
06-06-2017
Chemistry
contestada
How many moles are in 260g of Al2(SO3)3 x 4H20
Respuesta :
dec77cat
dec77cat
06-06-2017
m=260 g
M=414.215 g/mol
n=m/M
n=260 g / 414.215 g/mol = 0.6277 mol
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
A teacher wants to compare the mean geology scores of two different classes. She is testing the null hypothesis that there is no difference in the population me
What is the general form of the equation for the given circle centered at O(0, 0)? The center is (0,0) the point on the circle is (4,5)
Which theme does the diction from the passage support best? “‘It’s better to live somehow than not to live at all.’” Bets reveal the best in humanity. Life is
In this excerpt from Leo Tolstoy's The Death of Ivan Ilyich, how does Ivan Ilyich use the Caius allusion to deal with his impending death? In the depth of his h
A ride on the roller coaster costs 4 tickets while the boat ride only costs 3 tickets. Michael went on the two rides a total of 10 times and spent a total of 37
Hydrogen chloride gas is shipped in a container under 5,100 mmHg of pressure that occupies 20.1 liters at 29°C. How many liters of gas would be produced at STP?
What is the antecedent of the pronoun underlined in this sentence? The tennis instructors can give only an hour of their time this week. A. hour B. instruc
This type of harvesting leaves behind a diverse forest. wood harvesting wild firing selective cutting clear cutting
What is used to repair big brass band instruments
three rectangular prisms have combined volume of 518 cubic feet prism a has one third the volume of prism B and prisms B and C have equal volume what is the vol