What is the size of the single molecule

Reference no: EM13562177

A teaspoon of organic oil dropped on the surface of a stillpond and spreads out to cover the area of almost an acre. The oilfilm has a thickness equal to the size of a molecule. In the lab,when you drop 0.001 milliliter (10 to the negative ninth meterscubed) of the organic oil on the still surface of the water , youfind that it spreads to cover an area of 1.0 meters squared. If thelayer is one molecule thick, what is the size of the single molecule?

Reference no: EM13562177

Questions Cloud

Explain appreciable degree due to an unfavorable equilibrium : Which reaction of these potential acids and bases does not occur to any appreciable degree due to an unfavorable equilibrium

Find the magnitude and direction of the force on each charge : A charge of +2 x 10-6 C is 20 cm from a charge of-3 x 10-6 C. Find the magnitude and direction of the force on each charge

Calculate the maximum steepness of a hill : A city planner is working on theredesign of a hilly portion of a city. calculate the maximum steepness of a hill

Explain the energy of a mole of photons associated : What is the energy of a mole of photons associated with light of wavelength 8.00 x 10^2 nm

What is the size of the single molecule : A teaspoon of organic oil dropped on the surface of a stillpond and spreads out to cover the area of almost an acre. what is the size of the single molecule

State the formula and name of the precipitate : When each of the following pairs of aqueous solutions is mixed, does a precipitation reaction occur. If so, write the formula and name of the precipitate. Type your answer using the format CO2 for CO2. Type NONE in the blanks if there is no precip..

Estimate the work done by the aluminum : A 5.0-kg block of aluminum is heated from 20degrees celsius to 90 degrees celsius at atm. pressure. estimate the work done by the aluminum

Evaluate the energy content of grape-nuts : A serving of Grape-Nuts cereal (5.46g) is burned in a bomb calorimeter with a heat capacity of 43.1 kJ/degrees C. During the combustion, the temperature of the water in the calorimeter increased by 1.76 degrees C. Calculate the energy content (in ..

Explain what is the partial pressure of n2 : A mixture of gases contains 10.30g of N2 , 1.79g of H2 , and 8.15g of NH3. The total pressure of the mixture is 1.95 atm. What is the partial pressure of N2

User Account

All Pages