Chemistry, 27.12.2020 15:20 babycakez3500
A piece of silver metal weighting 194.3g placed in graduated cylinder containing 242.0ml of water the volume of water now reads 260.5ml, calculate the density of the metal
Answers: 2
Chemistry, 22.06.2019 16:30, montanolumpuy
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
Answers: 3
Chemistry, 22.06.2019 19:20, Lovelybunny321
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.
Answers: 1
A piece of silver metal weighting 194.3g placed in graduated cylinder containing 242.0ml of water th...
Chemistry, 10.12.2021 01:00
Mathematics, 10.12.2021 01:00
Advanced Placement (AP), 10.12.2021 01:00
Mathematics, 10.12.2021 01:00