Bismark Osei

2 Questions 1 Answers 0 Followers

Questions related from Bismark Osei

How can I measure point of zero charge?

4 g of air-dried soil sieved through 0.5 mm was weighed in 15 replicates and place in 50 mL centrifugation tubes numbered from 1 to 15. 10 mL of deionized water was added to all the samples. 0.5...

28 February 2020 3,280 1 View

How can you plot a Point of Zero Charge graph using the method developed by Uehara and Gillman (1981)?

I am working how to quantify the point of zero charges of soils used for vegetable production using Uehara and Gillman 1981 protocol. After generating the data, I am finding it difficult to plot...

26 February 2020 3,969 0 View