Step 7: Measure the Reaction Rate for a partially Broken Tablet
250 ml
D using a graduated cylinder, till a 200 ml beaker with 200 ml. of water.
Particle size
Reaction time
seconds?

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.

What is the solubility-product constant of barium sulfate, baso4, if a saturated solution is 1.03 ´ 10-5 m?