Question

After the water has fully drained from soil a, the sample is weighed. This wet weight is 25.8g. After drying in an oven overnight, the soil sample is weighed again . The dry weight is 22.3g . What is the water holding capacity of the soil

Answer 1

Explanation:

इसका अणुसूत्र H2SO4 है तथा अणु भार ९८ है।