LEGJDUJE E J 13
or above ground
1. Igneous rocks form underground from
from
2. The individual particles in rocks are called
Glencoe/McGews. Iti, a division of the McGraw Hill Companies. In
of igneous rocks depends on the rate at which
3. The
the molten rock cooled.
is the process through which sediments turn into rock.
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that contain the same minerals can have different
appearances if they formed under different conditions.
6. Some metamorphic rocks have a layered appearance due to
7. Sedimentary rock forms from layers of

Since the gas in your graduated cylinder is a mixture of butane and water vapor, you must determine the partial pressure of the butane, pbutane, alone. to do this, consult a reference and record the partial pressure of the water vapor, pwater, at the temperature you recorded. use the following formula to compute the partial pressure of the butane. pbutane = atmosphere - pwater use the following combined gas law formula and compute the volume that the butane sample will occupy at stp. (hint: convert both temperatures to kelvin.) pbutane x voriginal = pstandard x vfinal troom tstandard use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. grams of butane you used “x” grams of butane ml of butane corrected to stp = 22,400 ml compute the theoretical molar mass of butane based on its formula and the atomic masses on the periodic table. compare your experimental results from #3 to the theoretical value of #4, computing a percent error of your findings using this formula: % error = measured value - accepted value x 100 accepted value use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. need asap

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?

A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .