Li Shu

7 Questions 11 Answers 0 Followers

Questions related from Li Shu

What is the relationship between surface charge density and pH of a solution?

pH is affected by the charges of a solution.

09 September 2016 7,883 1 View

Does water have memories?

Have do we quantify the memories of water?

09 September 2016 7,663 0 View

What does water/ice look like under CRYO SEM?

Any suggestions? Thank you very much in advance.

06 June 2016 6,310 0 View

Is pure water acidic?

The pH of pure water is 7 at 25 oC. The pH of rain water is around 5.6. This is due to gaseous substances dissolved in water. As temperature increases the pH of water decreases. As temperature...

06 June 2016 191 10 View

What are particle sizes of NaCl and CaCl2 in solutions?

I have uploaded a paper. The sizes of NaCl and CaCl2 could be estimated from Figure 7.

06 June 2015 3,923 0 View

What do water clusters look like? What is its average diameter at room temperature?

Water does not exist as a single molecule but as water clusters. My research group has published 2 papers on the subject and would like to hear from you.

05 May 2015 6,947 1 View

Why does the pH of a solution decrease as temperature increases?

When temperature increases dissolved CO2 will decrease which will cause pH to increase.

05 May 2015 3,239 8 View