Chemistry, 05.05.2021 20:30 Oneandonlybabygirl
the density of gold is known to be 19.3g/mL. A diver found a cache of yellow coins in an underwater cave. The coins have a mass of 1500 grams and a volume of 132.7 mL. Are the coins gold? How do you know?
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 08:00
If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
Answers: 1
Chemistry, 22.06.2019 08:30
Which metal exist in liquid state and can be cut with knife ?
Answers: 2
Chemistry, 22.06.2019 12:20
Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?
Answers: 3
Chemistry, 22.06.2019 14:30
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
Answers: 2
You know the right answer?
the density of gold is known to be 19.3g/mL. A diver found a cache of yellow coins in an underwater...
Questions
Mathematics, 29.09.2021 20:00
Social Studies, 29.09.2021 20:00
Mathematics, 29.09.2021 20:00
English, 29.09.2021 20:00
Chemistry, 29.09.2021 20:00
History, 29.09.2021 20:00
Physics, 29.09.2021 20:00
Mathematics, 29.09.2021 20:00
Mathematics, 29.09.2021 20:10
