Klauskattt
Klauskattt
04-04-2017
Chemistry
contestada
10.0 grams of H in moles
Respuesta :
musicalscience
musicalscience
04-04-2017
Hi there! Divide the mass you have (10 grams) by the molar mass of hydrogen. So 10g/(1.01g/mol) =
See how the grams unit cancels out? That leave you with the number of moles that you have.
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
One pump can empty a pool in 4 days, whereas a second pump can empty the pool in 10 days. How long will it take the two pumps, working together, to empty the po
Joan has three grandchildren whom she loves dearly but she sees infrequently because they live in different states. Neugarten and Weinstein would classify Joan’
An 15-cm-long bicycle crank arm, with a pedal at one end, is attached to a 21-cm-diameter sprocket, the toothed disk around which the chain moves. A cyclist rid
-0.5(x + 0.3) = 1.6x +0.9(x + 4.8) please show the work!
Given thatH2(g) + F2(g) -> 2HF(g) => ∆H = -546.6 kJ . mol-12H2(g) + O2(g) -> 2H20(l) => ∆H = -571.6 kJ. mol-1 Calculate the value of ∆H for:2F2(g) +
Place the following words into the illustration below: Gametes, sporophyte, gametophyte, and zygote. Explain each step (arrow) in the cycle, and how the terms a
Diffraction spreading for a flashlight is insignificant compared with other limitations in its optics, such as spherical aberrations in its mirror. To show this
Which of these factors does NOT play a significant role in cell differentiation?
In a poll of 1000 adults in July 2010, 540 of those polled said that schools should ban sugary snacks and soft drinks. Complete parts a and b below. a. Do a ma
what is the importance of sacrifice in life the chapter last leaf
