The density of aluminum to find the radius of the sphere

Reference no: EM13703589

Problem- A solid aluminum sphere has a mass of 86g. Use the density of aluminum to find the radius of the sphere in inches.

I need proficient help to solve the above problem

Reference no: EM13703589

Questions Cloud

Write the oxidation half-reaction : Problem- Write the oxidation half-reaction, the reduction half-reaction, and the balanced overall retain for Fe-Mn

What is the energy required to change a spherical water drop : Problem- At room temperature, the surface tension of water is 72.0 mJ m-2. What is the energy required to change a spherical drop of water with a diameter of 2.00 mm to four smaller spherical drops of equal size

Explain a papyrus scroll found in the ruins of ancient egypt : Problem- The carbon 14 activity in a papyrus growing along the Nile River today is 231 decay events per kilogram of carbon. if a papyrus scroll found in the ruins of ancient Egypt has a carbon 14 activity of 145 decay events per kilogram of carbon..

An ionic compound formed when lithium how many oxide ions : Problem- An ionic compound formed when lithium (z=3) reacts with oxygen (z=8). if a sample of the compound contains 6.85*10^20 lithium ions, how many oxide ions does it contain

The density of aluminum to find the radius of the sphere : Problem- A solid aluminum sphere has a mass of 86g. Use the density of aluminum to find the radius of the sphere in inches.

Find the ph at the volumes of base added : Problem- A 50.0 mL aliquot of 0.100 M diprotic acid H2A (pKa1 = 4.32, pKa2 = 8.64) was titrated with 0.50 M NaOH. Find the pH at the following volumes of base added. Vb = 5, 10, 15, 20 mL

Determine the ph at the equivalence point : Problem- Consider the titration of 100.0 mL of 0.0200 M acetic acid (pKa = 4.76) with 0.100 M NaOH. Determine the pH at the equivalence point.

Calculate the ph for the titration koh with hbr : Problem- Calculate the pH for the titration of 35.0 mL of 0.100 M KOH with 0.100 M HBr after adding each of the following amounts of HBr: 0, 5.0, 30.0, 35.0, 40.0 mL.

What partial pressure of oxygen above the water : Problem- What partial pressure of oxygen above the water (in atmospheres at 0 C) is needed to obtain this concentration [4mg/L]? The solubility of O2 in water at 0C and 1 atm partial pressure is 2.21*10^- 3 mol/L.

User Account

All Pages