Which of the following does not influence the rate of solubility
a. pressure
b. weight
c. surface area
d. temperature

How does a hydroelectric power plant converts energy into energy.

Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o          sncl2•4h2o          sncl2•6h2o

If maltose undergoes hydrolysis what subunits does it results to?