142 Answered Questions for the topic Chemistry Conversion
If 125. mg of fluorine-18 is shipped at 10:00 A.M., how many milligrams of the radioisotope are still active after 330 min ?
what is the volume in gallons of 125 lb of gasoline the density of gas is 0.68 g/cm3
A pound of coffee beans yields 60 cups of coffee (4 cups = 1 qt). How many milliliters of coffee can be obtained from 1.0 g of coffee beans?
a vehicle gasoline has many slightly different compositions depending on local laws. however, on average it has a density of 0.737 g/ml this morning dr. knox pu
2.70 g/cm^3 converted to kg/m^3
If a car travels to New York at 65.0m/s. How would this be represented in km/hr
A 1.50 cm3 sample of metal is found to weigh 8.91 g. Calculate the density of the metal in units of g/cm3 and g/mL. Be sure to answer all parts.
How to convert fahrenheit to kelvins
How many drops of antibiotic should the marine biologist apply?
How fast is Apple riding in centimeters/second
Round answer to four significant figures
Question about how significant digits work in chemistry.
calculate the number of mole in 2400g. of co.2
What is the pressure in a 10.00 liter container of methane, CH4(molarmass=16.05 g/mol) that contains 4.00 g of the gas at 25.0•c?
the factors influencing purity, eg during recrystallisation, filtration and drying of an organic compound.
evaluate the accuracy of the measurements made, contrasting them with wet techniques, where eg. (determination of Cu2+ concentration by titration and
Determine the empirical formula for a compound that is 32.4g carbon, 6.81g hydrogen and 10.79g oxygen.
what is the right formula?
How much .2 M NaOH would you need to add to neutralize 30mL of .5 M HCl
Calculate the number of moles that contain 4.50 x 10 to the 24 power atoms of zinc