What mass in grams of NaCl can be produced by the reaction of 0.75 mol Cl?
2 Na + Cl2 → 2NaCl
...
Answers: 3
Chemistry, 22.06.2019 00:00
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
Answers: 3
Chemistry, 22.06.2019 08:40
Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.
Answers: 2
Chemistry, 22.06.2019 16:00
If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
Answers: 1
Chemistry, 22.06.2019 16:50
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
Mathematics, 26.08.2019 13:50
History, 26.08.2019 13:50
Social Studies, 26.08.2019 13:50
Mathematics, 26.08.2019 13:50
Mathematics, 26.08.2019 13:50
Mathematics, 26.08.2019 13:50
Biology, 26.08.2019 13:50
History, 26.08.2019 13:50
Mathematics, 26.08.2019 13:50
History, 26.08.2019 13:50
Chemistry, 26.08.2019 13:50