Ben franklin dropped the oil on the surface of a lake and

Assignment Help Chemistry
Reference no: EM13592162

Ben Franklin dropped the oil on the surface of a lake and found that 2 mL of oil gave a circle of radius 30 m. Estimate the volumetric size of an oil molecule in angstroms, give one significant digit.

Reference no: EM13592162

Questions Cloud

The following facts pertain to a noncancelable lease : the following facts pertain to a noncancelable lease agreement between lennox leasing company and gill company a
A paid on june 30 and december 31 the proceeds from the : a paid on june 30 and december 31. the proceeds from the bonds are 4901036. using straight line method amortization
A companys sales are 50 in cah and 50 on credit 70 of the : a companys sales are 50 in cah and 50 on credit. 70 of the credit sales are colected in the month of the sale 20 in the
On january 2 2010 a calendar-year corporation sold 8 bonds : on january 2 2010 a calendar-year corporation sold 8 bonds with a face value of 600000. mature in 5 years paid
Ben franklin dropped the oil on the surface of a lake and : ben franklin dropped the oil on the surface of a lake and found that 2 ml of oil gave a circle of radius 30 m.
Why do firms want to hold inventory of finished goods an : the following table presents generic motors companys production budget. gms inventory policy is to have ending
When trinitrotoluene tntc7h5 no23 is detonated large : when trinitrotoluene tntc7h5 no23 is detonated large volumes of gases are released.if 100g of tnt were detonated what
What is the area of each triangle in a square pyramid if : what is the area of each triangle in a square pyramid if the length of each side of the square base is 6 cm and the
The rate per hour of each order entry employee is 5600 per : the rate per hour of each order entry employee is 56.00 per hour. on average it takes an order entry employee about 0.1

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how many ml of 0.64 molar naoh must be added

How many mL of 0.64 molar NaOH must be added to 39 mL of 0.11 molar HCl to completely neutralize the acid.

  Compute the temperature of the system once equilibrium

Calculate the temperature of the system once equilibrium has been reached. Assume that Cp,m for Au and H2O is constant at its value for 298K throughout the temperature range of interest.

  State the ph of a bicarbonate-carbonic acid buffer

The pH of a bicarbonate-carbonic acid buffer is 6.95. Calculate the ratio of the concentration of carbonic acid (H2CO3) to that of the bicarbonate ion (HCO3-)

  What must be the mass of the lead block

55.0 calories of heat are added to a small lead block. If the temperature of the lead increases from 27.0°C to 59.2°C, what must be the mass of the lead block?

  A student had 100 l of a 100 m acid solution much to the

a student had 1.00 l of a 1.00 m acid solution. much to the surprise of the student it took 2.00 l of 1.00 m naoh

  Calculate the number of carbon atoms

Calculate the number of carbon atoms in 0.75 L of acetone (CH3COCH3). (density = 1.3 g/mL and boiling point = 48.5 degrees Celsius)

  Which reactant is the limiting reagent and which is the

one of the steps in the commercial process for converting ammonia to nitric acid involves the conversion of nh3 to

  How many grams of copper(ii) sulfate and water are formed

When 1.543 g of copper(II) sulfate pentahydrate is heated to drive off the water of hydration, how many grams of copper(II) sulfate and water are formed?

  Explain the double stranded helix structure of dna

In the double stranded helix structure of DNA, which bases are always hydrogen bonded to the following: cytosine, thymine, adenine, and guanine

  Determine vapor pressure of pure benzene at 303 k

A solution of 75.0 g of benzene (C6H6) and 75.0 g of toluene (C7H8) has a total vapor pressure of 80.9 mmHg at 303 K. Another solution of 100.0 g benzene and 50.0 g toluene has a total vapor pressure of 93.9 mmHg at this temperature.

  Explain ranking gases based on rate of effusion at stp

Which of the following would be a correct ranking of the following gases based on rate of effusion at STP. N2, O2, NO, NO2, N2O, N2O3

  Compute the temperature at which mercury boils

Given the following data for mercury, (Hg), estimate the temperature at which mercury boils at 1 atm.

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