A column of mercury is contained in a cylindrical tube

Assignment Help Chemistry
Reference no: EM13633091

A column of mercury is contained in a cylindrical tube. Thistube has a diameter of 8.0mm, and the height of the mercury columnis 1.20m. Given that the density of mercury is13.6g/cm3 and the volume of mercury can be calculated from the formula πr2h, calculate the mass of mercury present in the cylindrical tube.

Reference no: EM13633091

Questions Cloud

Sketch the distribution of bobs results and show : in olympic speed-skating 2 americans called bob and joe are competing. their results are normally distribuated with
Write out the full energy balance in delta t time assuming : a. consider a general water splitting system water-in h2- out o2- out. draw a schematic of this system idntifying all
Mercedes an astrononaut on the moon holds a 25 kg bowling : q1. mercedes an astrononaut on the moon holds a 2.5 kg bowling ball over her head 3.2 m above the surface of the moon
Assume that the metabolism of glucose to pyruvate does not : glycolysis can be simplified asglucose 2pi 2adp 2nad -gt 2 pyruvate 2atp 2nadh 2h 2h2oa calculate the standard
A column of mercury is contained in a cylindrical tube : a column of mercury is contained in a cylindrical tube. thistube has a diameter of 8.0mm and the height of the mercury
A diverging lens with focal length f-315 cm is placed 140 : a diverging lens with focal length f-31.5 cm is placed 14.0 cm behind a converging lens with f 20.0 cm. what is the
The time between arrivals of large comets on earth is : the time between arrivals of large comets on earth is exponentially distributed with a mean of one year.a. what is the
A if you push a lawn mower across a yard in 10 seconds how : a. if you push a lawn mower across a yard in 10 seconds how does the work done compare with pushing it across the same
If the handle is 1 in in diameter and 1 ft long and the : you take a tumble while water skiing. the handle attached to the tow rope fallsbeneath the water and remains

Reviews

Write a Review

Chemistry Questions & Answers

  Draw a kekule diagram for benzene

Draw a Kekule diagram for benzene - why is this representation of benzene not considered to be as good as drawing a hexagon with a circle in the centre?  What does the circle represent?

  Define what is the concentration of the hno solution

What is the concentration of the HNO3 solution? (b) How many moles of NaOH were in excess after the first addition?

  State polyacrylonitrile smolder and burn

What combustion products are produced when materials made from polyacrylonitrile smolder and burn?

  Explain a voltaic cell utilizes the reaction

A voltaic cell utilizes the following reaction: 2Fe3+ + H2 --> 2Fe2+ + 2H+ what is the emf of this cell under standard conditions? what is the emf for this cell

  Explain what is the percent of thallium-205

Naturally occurring thallium has two isotopes, thallium-203 (202.9723442 amu) and thallium-205 (204.9744275 amu). The atomic mass of thallium is 204.38 amu. What is the percent of thallium-205

  State what is the ph of a buffer solution prepared by nh4no3

What is the pH of a buffer solution prepared from 5.15g of NH4NO3 and 0.10L of 0.15M NH3? What is the new pH if the solution is diluted with pure water to a volume of 500mL

  Determine how many liters carbon dioxide gas would occupy

Determine how many liters 8.93 g of carbon dioxide gas would occupy at 150°C and 1.00 atm

  Explain constant temperature to a volume

A sample of krypton gas at a pressure of 0.621 atm and a temperature of 20.7oC, occupies a volume of 17.2 liters. If the gas is compressed at constant temperature to a volume of 5.62 liters, the pressure of the gas sample will be

  A compound has a molar mass of 100 gmol and the percent

a compound has a molar mass of 100 gmol and the percent composition ofnbsp 65.45 c 5.5 o. determine the empirical

  Evaluate the freezing point of a solution of ethylene glycol

Calculate the freezing point of a solution of 500.0 g of ethylene glycol (C2H6O2) dissolved in 500.0 g of water. Kf = 1.86 degrees C/m and Kb

  Compute the volume of oxygen at stp

It decomposes into its elements. Write the balanced equation for this reaction. If 71.8 g of Hgo is decomposed, calculate the volume of oxygen at STP

  Explain the percent weight of zn in the original sample

The final, dried product weighed 0.1314 g. What is the percent weight of Zn (65.39 g/mol) in the original sample

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd