Answer:
88%.
Explanation:
The percentage yield of lead sulfate in this experiment is 88% if 2.53 is divided by 2.85 and multiply by 100. The percentage yield can be calculated when the experimental yield is divided by theoretical yield and then multiply by 100. The percentage yield tells us about the actual yield that is gained in the end of experiment which is lower than theoretical yield.
(I think) you would have to divided the number i dont know the exact answer but ya hope this help
Answer:
Can you please tell us what the following are?
Answer:
d
Explanation:
the outer planets are uranus neptune jupiter and saturn also the sun all way bigger than the earth
It has 92 protons, 92 electrons, and 238 — 92 : 146 neutrons.