Table view List view
Table 5. Calculations for concentration of acid solution
Sample 1
...
Chemistry, 05.03.2021 06:30 paiged2003
Table view List view
Table 5. Calculations for concentration of acid solution
Sample 1
[1] Volume of acid (mL)
25.0
Sample 2
25.0
Sample 3
25.0
3.14
3.44
1.72
[2] Burette reading of NaOH,
initial (mL)
[3] Burette reading of NaOH,
final (mL)
29.56
28.95
27.23
[4] Volume of NaOH,
dispensed (mL)
26.42
25.51
25.51
15) Molar concentration of
NaOH (part A)
[6] Molar concentration of
acid solution (M)
(2pts) [7] Average molar concentration of acid solution (M)
Answers: 1
Chemistry, 21.06.2019 12:40
How can you increase the ability of a gas to dissolve in a liquids?
Answers: 1
Chemistry, 21.06.2019 16:40
Which of the following is a testable hypothesis? a. if i brush my teeth, i will get fewer cavities than if i don't brush my teeth. b. green toothpaste tastes better than blue toothpaste or red toothpaste. c. smart, careful, healthy people always brush their teeth. d. it's wrong to not brush your teeth before you have an important conversation with someone.
Answers: 1
Chemistry, 22.06.2019 08:30
7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation. 8. when a 2.5 mol of sugar (c12h22o11) are added to a certain amount of water the boiling point is raised by 1 celsius degree. if 2.5 mol of aluminum nitrate is added to the same amount of water, by how much will the boiling point be changed? show all calculations leading to your answer or use 3 – 4 sentences to explain your answer. 9. if 5.40 kcal of heat is added to 1.00 kg of water at 100⁰c, how much steam at 100⁰c is produced? show all calculations leading to an answer. 10. the freezing of water at 0⁰c can be represented as follows: h2o (l) ↔ h2o(s) the density of liquid water is 1.00 g/cm3. the density of ice is 0.92 g/cm3. in 3 – 4 sentences explain why applying pressure causes ice to melt.
Answers: 1
History, 23.03.2021 01:00
English, 23.03.2021 01:00
Mathematics, 23.03.2021 01:00
Computers and Technology, 23.03.2021 01:00
Mathematics, 23.03.2021 01:00
History, 23.03.2021 01:00
Spanish, 23.03.2021 01:00
Mathematics, 23.03.2021 01:00
Mathematics, 23.03.2021 01:00