A student has two substances at a lab table. One substance is iron pyrite (fool's gold) and the other is real gold. After placing a 20.0-gram sample of iron pyrite into 40.0 mL of water in a graduated cylinder, it displaces 4.0 mL of water. The density of real gold is almost 4 times larger than iron pyrite. If a 20.0-gram sample of real gold is placed into the same amount of water, approximately how much water will be displaced?
A) 1 mL
B) 4 mL
C) 16 mL
D) 20 mL
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A student has two substances at a lab table. One substance is iron pyrite (fool's gold) and the other is real gold. After placing a ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Describe the importance of the fact that the electron can be moved or rearranged
Answers (1)
Why is water the universal solvent? solubility, solute, solvent, dissolve?
Answers (1)
The carbon containing molecule found in the atmosphere that is often released by respiration is called
Answers (1)
Why are objects in the solar system different from each other
Answers (1)
Liquid octane CH3CH26CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. Suppose 4.6 g of octane is mixed with 27.4 g of oxygen.
Answers (1)
New Questions in Chemistry
In an acid-base titration, of 20 ml of a m HCI solution with 1 m NaOH. How many ml of NaOH are needed
Answers (1)
Which of the following is not a source of air pollution related to human activities
Answers (1)
Objects and substances in motion is I
Answers (1)
If you were to remove an electron from a sodium atom that has eleven protons, what would be the electrical charge of the ion?
Answers (1)
The atomic mass of fluorine in 19.0 amu, so the molar mass is?
Answers (1)