Answer:
Explanation:
the forces between the molecules are stronger in solid than in liquids
Your answer would be 0.00285 moles.
Answer:
Hi how are you doing today Jasmine
Answer:
100 ml = 0.1 L
I divided 100 by 1000 because 1000ml = 1L
Answer:
Y = 92.5 %
Explanation:
Hello there!
In this case, since the reaction between lead (II) nitrate and potassium bromide is:

Exhibits a 1:2 mole ratio of the former to the later, we can calculate the moles of lead (II) bromide product to figure out the limiting reactant:

Thus, the limiting reactant is the KBr as it yields the fewest moles of PbBr2 product. Afterwards, we calculate the mass of product by using its molar mass:

And the resulting percent yield:

Regards!