claudya168
claudya168
23-06-2017
Chemistry
contestada
How do I do question C?! Mass to moles
Respuesta :
dec77cat
dec77cat
23-06-2017
n(CuSO₄)=135/{63.5+32.1+4*16.0}=0.846 mol
n(CuSO₄*5H₂O)=135/{63.5+32.1+4*16.0+5*(2*1.0*+16.0)}=0.541 mol
n(H₃PO₄)=135/{3*1.0+31.0+4*16.0}=1.378 mol
n(BaCl₂)=135/{137.3+2*35.5}=0.648 mol
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
true or false: physical changes occur when enough energy is released or absorbed from a substance
how do u solve for x in the equation 3x+9=44-2x
The Toleration Act of 1649 stated that the colonists must pay the Indians for the lands taken from them true or false?
benefits of flies laying eggs on open wounds
A 100-pound person on Earth would weigh about 4 x 4 x 4 x 4 pounds on Jupiter. Evaluate the expression to determine how much a 100-pound person would weigh on J
Describe how chemistry is a part of your morning routine?
In which system of government does the legislature elect the executive leader of the government
6 music CDs to 8 DVDs, 18 music CDs to 24 DVDs. Determine whether the ratios are equivalent. Show your work
An entrepreneur’s search for profits leads to all of the following for consumers EXCEPT __________.
Unit rate 40 meters in 60 seconds
