Chemistry

Guest

25 September, 19:50

A rock weighing 30.0 g is placed in a graduated cylinder displacing the volume from 22.3 mL to 27.6 mL. What is density of the rock in grams/cubic centimeter?

+4

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “A rock weighing 30.0 g is placed in a graduated cylinder displacing the volume from 22.3 mL to 27.6 mL. What is density of the rock in ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

Calculate the molar mass of (NH4) 2SO4. molar mass of (NH4) 2SO4=__N*__+__*__+__*__+__ O*__=__ g/mol (total)

What is the mass loss of the nucleus, in u, upon emission of this gamma ray? - g?

Boron has an average atomic mass of 10.81. One isotope of boron has a mass of 10.012938 and a relative abundance of 19.80 percent. The other isotope has a relative abundance of 80.

What is the change in the enthalpy, in kJ/kg, of oxygen as its temperature changes from 150 to 200°C? Is there any difference if the temperature change were from 0 to 50°C?

A liquid changes color as it cools and becomes solid. How can you confirm the type of change that took place?

New Questions in Chemistry

A good way for someone to identify similar substances is to measure their densities true or false

At 25 ∘c, kp = 25 for the reaction h2 (g) + i2 (g) ⇌2hi (g). at equilibrium, the partial pressure of both h2 and i2 is 0.296 atm. what is the partial pressure of hi at equilibrium?

In a resonant hybrid of a molecule like CH3CO2-, how are the electron orbitals of the carbon in CO2 sp hybridized?

Consider the formation of nitrogen dioxide and oxygen: NO (g) + O3 (g) ⇌NO2 (g) + O2 (g) The reaction is first order in O3 and second order overall.

Iron has a density of 7.86 g/cm3. calculate the volume (in dl) of a piece of iron having a mass of 4.15 kg.