Katmcfee7681
20.01.2020 •
Chemistry
If the base-dissociation constant, kb, for a substance is 4.3 x 10^–10, what does this tell you about ka?
Solved
Show answers
More tips
- P Photography and Videography What is lens calibration and why is it needed?...
- F Family and Home Stay Warm but Don t Overheat: What is the Optimal Temperature for Your Home During Winter?...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
Answers on questions: Chemistry
- C Chemistry what is the net ionic creation of Na2S + CaCl2 → NaCl + CaS...
- C Chemistry You live 10.13 km from school. Convert kilometres to meters....
- C Chemistry The relative age of a rock or fossil tells us: the exact age OR the age compared to other rocks or fossils...
- C Chemistry Consider the following equation for a chemical reaction: 2H + O2 + 2H2O This can be interpreted as two molecules of hydrogen and one molecule of oxygen combining...
- C Chemistry If air pollution increases enough to begin reducing the amount of solar radiation to reach the surface of the earth,...
- C Chemistry How many moles of I2 are in 8.23 moles of NaI ?...
- C Chemistry If you hold a box with a mass of 50kg for 5 hours how much work have you done...
- C Chemistry An electromagnet is different from a permanent magnet because an electromagnet is magnetic can push and pull can attract some metals can turn on and off...
- C Chemistry If you burn 28.2g of hydrogen and produce 252g of water, how much oxygen reacted...
- C Chemistry Which expression represents a reaction rate? a. time/massc. energy/timeb. number/timed. time/energy...
Ответ:
Ka=10^-14/(4.3*10^-10) (at 25°C)
Ответ:
[Ar] 4s2, 3d3
Explanation:
This is due to the loss of electeon, hence more proton.