gordwindisney5484 gordwindisney5484

08-08-2019
Chemistry

contestada

How many mL. of 0.200 M Pb(NOs)2 solution are needed to obtain 0.875 grams of Pb(NO:)2?

Respuesta :

gbustamantegarcia054 gbustamantegarcia054

13-08-2019

Answer:

Vsln=13.2mL

Explanation:

MwPb(NO3)2=331.2g/mol

⇒ Vsln = (1L Pb(NO3)2/0.200molPb(NO3)2) * (molPb(NO3)2/331.2gPb(NO3)2) * 0.875gPb(NO3)2

⇒ Vsln = 0.0132L (13.2mL)

Answer Link

Otras preguntas

Please can you help me with the answers # 10 - # 14. Thanks.

2×+3y=40 and -2×+2y=20

Slavery in Africa differed from slavery as it developed in the Americas in that a. women and children were not enslaved b. only complete families were enslaved

What are some of the long-term health risks associated with tobacco, alcohol, and drug use? State your answer in a paragraph. (Site 1)

the wheel on g.o unicycle has a circumfrence of 0.9 yards . how far will he travel if the wheel on his unicycle completes 1,000 rotations

When the skunk fell into the pond, he stank all the way to the bottom. Which word makes this statement into a pun? Fell Pond Stank Bottom

F(x)= sqrt x-5 Find f-1

Hill in the blank: Type your answer in the box and then clichWhat is the value of n?144eAnswer:

Which of the following demonstrates the Distributive Property? 4(2a + 3) = 8a + 3 4(2a + 3) = 2a + 12 4(2a + 3) = 6a + 7 4(2a + 3) = 8a + 12

When the skunk fell into the pond, he stank all the way to the bottom. Which word makes this statement into a pun? Fell Pond Stank Bottom