To test the solubility of polyacrylamide (PAM), you can follow these steps:   1. Prepare a small amount of PAM sample: Obtain a small quantity of the polyacrylamide polymer for testing. This can be a solid form or a pre-dissolved solution depending on the type of PAM you have.   2. Test th...

To test the viscosity of polyacrylamide, you can use a viscometer or a rheometer, which are instruments specifically designed to measure the flow properties of fluids. Here's a general procedure to test the viscosity of polyacrylamide:   1. Sample Preparation: Dissolve a known concentration of...