How many moles of hcl are required to completely neutralize 0.30 moles of ca(oh)2?
0.30 moles
0.60 moles
0.15 moles
1.0 moles

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.