Module 1: SI Conversions
Convert 0.448 m to km
0.000448 km
Name NaCl
Sodium Chloride
Hydrochloric Acid
HCl
How many moles are in 18.0 g of H2O
1.00 mol
CO + CH3OH → CH3COOH
If 5.326 moles of CO are reacted with 8.607 grams of CH3OH, how many moles of CH3COOH will be produced?
0.2686 moles CH3COOH
CH3OH is the limiting reagent
Convert 0.658 mL to L
0.000658 L
Name CO2
Carbon dioxide
Nitric acid
HNO3
How many atoms are in 0.250 mol of Na?
1.51 × 10²³ atoms
NO2 + H2O → NH3 + O2
If 73 grams of NO2 are reacted, how many grams of H2O will also be reacted?
43 grams H2O
Convert 5.2 μm to meters
5.2 x 10^-6 m
Name Fe2O3
Iron (III) oxide
Sulfurous acid
H2SO3
How many formula units are in 58.5 g of NaCl?
6.02 × 10²³ formula units
HF + Sr(OH)2 → SrF2 + H2O
If 130 grams of HF are reacted, how many grams of H2O will be produced?
120 grams H2O
Convert 6500 mg to kilograms.
0.0065 kg
Name N2O4
Dinitrogen tetroxide
Sodium hydroxide
NaOH
How many oxygen atoms are in 0.50 mol of CO₂?
6.o x 10^23 atoms
H2CO3 + RbOH → Rb2CO3 + H2O
If 260 grams of RbOH are reacted with 1.5 grams of H2CO3, how many grams of H2O will be produced?
0.87 grams H2O
H2CO3 is the limiting reagent
Rank from smallest to largest:
0.45 m
450 mm
4.5 × 10⁻¹ m
All are equal
Ca(NO3)2
Calcium Nitrate
Perchloric acid
HClO4
How many hydrogen atoms are in 9.00 g of H₂O?
6.02 x 10^23
Pb(NO3)2 + K2CrO4 → PbCrO4 + KNO3
If 38.1 grams of KNO3 are produced, how many moles of PbCrO4 will also be produced?
0.188 moles PbCrO4