Question 2 3 MgCl2(aq) + 2 Na3PO4(aq) ==>
Mg3(PO4)2(s) + 6 NaCl(aq)
How many milliliters of 0.1250 M Na3PO4(aq) will react with 30.00 mL of 0.0500 M MgCl2(aq)?

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

How many moles are in 43.9 l of oxygen

15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.