Answer;
1/3N(g)+H(g)—>1/3NH3(g)
Which is the noble-gas notation for lead (Pb)?
[Xe]6s24f145d106p2
hope this helps.
The answer to this question would be: 3 molar
A molar unit will be equal to moles of solute per 1 liter of solvent. In this question, you are given the volume of the solution (264.8ml) and the weight of the molecule(139mg). Since the unit is moles not mg, then you need to convert the molecule into moles. To do that you need to know the ascorbic acid molecular weight which was: 6*12 + 8*1 + 6 *16 =<span>176mg/moles.
molecule in moles= 139mg/ (176 mg/moles)= 0.79 moles
Then the molarity of the juice should be: 0.79 moles/ (1000ml/264ml)= 2.991 M= 3 M</span>
Answer:
it is not D!! i took the test and it was wrong on plato
Explanation:
Answer:
Alkenes are those organic compound which have double carbon bond
Formula of but-2-ene = C4H8
