US Customary Conversion
What is 6 inches in feet?
liter
1C + 1O2 ---> 1CO2
1 mole is equal to what number?
6.02 x 1023
What is 9.0 / 1.5?
4
How many feet is there in one mile?
5280 feet
How many grams is there in one kilogram?
1000 grams
_H2O2 ---> _H2O + _O2
2H2O2 ---> 2H2O + 1O2
What is the molar mass for CO3? (Please include unit)
60 g/mol
Write out the scientific notation, 3.51 x 105
351,000
How many ounces is there in 3 pounds?
48 ounces
Convert 2.4 milligram to decigrams.
0.024 decigrams
_Al + _O2 ---> _Al2O3
4Al + 3O2 ---> 2Al2O3
1Au2S3 + 3H2 ---> 2 Au + 3 H2S
How many Au can be produced from 15 moles of H2?(include unit and compound)
10 moles of Au
1015 + 104 =
1019
Which one of these is greatest?
42 cups or 3 gallons or 28 pints
28 pints = 3.5 gallons = 56 cups
What is the acronym for converting metric units?
King Henry.....
KHDUDCM
King Henry Died Unexpectedly Drinking Chocolate Milk
_CaS + _H2O ---> _Ca(HS)2 +_Ca(OH)2
2CaS + 2H2O ---> 1Ca(HS)2 +1Ca(OH)2
How many grams of NO is there for 3 moles of NO?
(Include unit and compound)
90 g NO
(3.0 x 106) / (1.5 x 10-6)
2 x 1012
Henry bought 1 gallon of milk, 5 quarts of water, and 2 quarts of orange juice. How much liquid did he buy? (answer can be in gallon or quarts)
2.75 gallons or 11 quarts
Put in order of least to greatest.
0.005 km, 10 m, 70 dm, 999 mm
999 mm, 0.005 km, 70 dm, 10 m
_Si2H3 + _O2 ---> _SiO2 + _H2O3
4Si2H3 + 17O2 ---> 8SiO2 + 6H2O3
3 KOH + 1H3PO4 ---> 1 K3PO4 + 3H2O
7 moles of KOH reacts with 3 moles of H3PO4.
How many K3PO4 can be produced? (Include unit and compound)
2.33 moles of K3PO4
(2.408 x 1024) / (6.02 x 1023)
4