What is 4al+3o2 2al2o3 and what mass in grams of the product would be produced if 625 ml of oxygen react at stp
Using the equation 4Al + 3O2--> 2Al2O3, the mass of aluminum oxide formed when 625mL of oxygen react is 30.6.
Last Week's Popular Questions for Chemistry
Tennantite is an ore of copper with the formula Cu12As4S13. How many moles of copper are present in a sample of tennantite with a mass of 15350 grams?
The formula to find moles is n = mass / MM (n =moles, MM =molecular mass of the...
A volume of water delivered using a buret has a mass of 2.67 g. What was the final volume reading on the buret if the inital volume reading was 0.81 ml?
mass = volume x density or volume = mass/density
True or false a lack of access to water was a problem for the Jamestown colonists.
Lack of access to water and a relatively dry rain season crippled the agricultural...
If a piece of wood floats in ethanol but sinks in gasoline what is a range of possible densities for the wood?
I am thinking your wood would have a density of .20 - 1.0. The type of wood will...
How come water dissolves so many substances in living cells?
Water can dissolve so many different substances because water has an unequel...
Related Chemistry Galleries
Science Projects With Fire
Viewed 51,102 times
Most Arousing Aromas
Viewed 155,692 times
14 Hot Facts About Explosives
Viewed 8,697 times
What Did These Celebs Look Like Before Plastic Surgery?
Viewed 6,875,159 times