In an experiment, lydia added 50 grams of sugar to 200 milliliters of water. she stirred the mixture, and the sugar eventually dissolved into the water and couldn’t be seen. the volume of the solution increased, but there was no noticeable change in color, odor, or temperature. which statement best describes what happened in lydia’s experiment?
Answers: 1
Chemistry, 22.06.2019 04:00
Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)
Answers: 1
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
Chemistry, 22.06.2019 19:30
What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
Answers: 3
In an experiment, lydia added 50 grams of sugar to 200 milliliters of water. she stirred the mixture...
Mathematics, 04.11.2019 11:31
History, 04.11.2019 11:31
Physics, 04.11.2019 11:31
Mathematics, 04.11.2019 11:31
Physics, 04.11.2019 11:31
Biology, 04.11.2019 11:31
English, 04.11.2019 11:31
History, 04.11.2019 11:31
History, 04.11.2019 11:31
Mathematics, 04.11.2019 11:31