Chemistry, 14.06.2021 14:00 Thrillseeker886
Tính nồng độ cân bằng của ion Cd2+ trong dung dịch chứa Cd(NO3)2 và Na2H2Y có nồng độ đầu đều bằng 0,01M tại pH=10. Biết pK của CdY2- là 16,6. H4Y có các hằng số acid từng nấc là pK1=2; pK2=2,67; pK3=6,72; pK4=10,95.
Answers: 2
Chemistry, 21.06.2019 22:30
The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.
Answers: 2
Chemistry, 22.06.2019 15:30
Which suspect most likely committed the robbery and how do you know
Answers: 2
Chemistry, 22.06.2019 18:00
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 3
Chemistry, 22.06.2019 20:30
Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.
Answers: 3
Tính nồng độ cân bằng của ion Cd2+ trong dung dịch chứa Cd(NO3)2 và Na2H2Y có nồng độ đầu đều bằng 0...
English, 30.09.2021 18:30
Business, 30.09.2021 18:30
Social Studies, 30.09.2021 18:30
Business, 30.09.2021 18:30
Biology, 30.09.2021 18:30
Physics, 30.09.2021 18:30
Computers and Technology, 30.09.2021 18:30
Mathematics, 30.09.2021 18:30
Computers and Technology, 30.09.2021 18:30
Mathematics, 30.09.2021 18:30
Business, 30.09.2021 18:30
Business, 30.09.2021 18:30
Social Studies, 30.09.2021 18:30