Please help me.
To determine the density of lead, a pair of students took some lead shot...
Please help me.
To determine the density of lead, a pair of students took some lead shot (pellets), determined their mass then poured them into a burette containing some water. They noted the reading on the burette before and after adding the pellets. Use their results below to calculate the density of lead.
Mass of lead pellets = 142.6g
Initial reading of the burette = 34.7mL
Burette reading after adding the lead shot = 22.2 mL
I am so confused I don't know how to calculate the density. Please explain how.
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 16:30
What is the force of attraction between the particles in a salt crystal
Answers: 2
Chemistry, 21.06.2019 18:10
Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydroxide.
Answers: 1
Chemistry, 22.06.2019 11:00
The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?
Answers: 1
You know the right answer?
Questions
Mathematics, 18.09.2019 01:50
Mathematics, 18.09.2019 01:50
Mathematics, 18.09.2019 01:50
History, 18.09.2019 01:50
History, 18.09.2019 01:50
Chemistry, 18.09.2019 01:50
English, 18.09.2019 01:50
Mathematics, 18.09.2019 01:50
History, 18.09.2019 01:50
Chemistry, 18.09.2019 01:50
Mathematics, 18.09.2019 01:50
History, 18.09.2019 01:50
Mathematics, 18.09.2019 01:50
