Chemistry, 03.07.2021 01:10 fatamhassan21
A sample of neon gas occupies a volume of 7 mL at 25°C. What
volume will the gas occupy at 7°C if the pressure remains constant?
a. 6.6
b. 6.6
c. 7.2
d. 8.4e-5
Check
Answers: 3
Chemistry, 22.06.2019 00:30
13. calculate the initial concentration (before precipitation) of carbonate ions after the addition of each 0.05 ml of solution b to the 1.00 l beaker of solution a. divide the work among group members and write the answers in the table in model 3. assume the volume change as solution b is added is negligible. 14. notice the initial concentrations of zn2+ - and cu2+ in the table in model 3. a. explain how these were obtained from the data in model 2. b. as solution b is added and precipitates form, do these initial concentrations change? 15. use the data in model 2 to indicate the presence of precipitate (either znco3 or cuco3) after each 0.05 ml addition of solution b in model 3. 16. use the initial concentrations of carbonate ions and zinc ions to calculate the reaction quotient, qsp for the zinc carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3. 17. use the initial concentrations of carbonate ion and copper(ii) ions to calculate the qsp for the copper(ii) carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3.
Answers: 3
Chemistry, 22.06.2019 12:40
Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?
Answers: 1
Chemistry, 22.06.2019 16:00
How do dying stars contribute to the formation of planets
Answers: 1
Chemistry, 22.06.2019 22:30
Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 s−1. part a part complete what is the half-life for this reaction?
Answers: 3
A sample of neon gas occupies a volume of 7 mL at 25°C. What
volume will the gas occupy at 7°C if t...
Chemistry, 20.05.2021 04:30
Spanish, 20.05.2021 04:30
Mathematics, 20.05.2021 04:30
Spanish, 20.05.2021 04:30
Mathematics, 20.05.2021 04:30
History, 20.05.2021 04:30
Mathematics, 20.05.2021 04:30
Mathematics, 20.05.2021 04:30
English, 20.05.2021 04:30
Mathematics, 20.05.2021 04:30
Mathematics, 20.05.2021 04:30
English, 20.05.2021 04:30
Mathematics, 20.05.2021 04:30