General Chemistry 1

What is the chemical name of N$_2$O ?

Name the following molecular compound, I$_2$F$_3$

What is the chemical name for NaCl ?

What is the chemical name for the following simple ionic compound, K$_2$O

What is the chemical name of MgS ?

What is the chemical name for Ba$_3$N$_2$ ?

Balance the following chemical equation

C$_3$H$_8$ + O$_2$ $\longrightarrow$ CO$_2$ + H$_2$O

Balance the following chemical equation,

Al + Fe$_3$N$_2$ $\longrightarrow$ AlN + Fe

Balance the following chemical equation using matrices,(NH$_4$)$_3$PO$_4$ + Pb(NO$_3$)$_4$ $\longrightarrow$ Pb$_3$(PO$_4$)$_4$ +NH$_4$NO$_3$

Use dimensional analysis for the following conversions (make sure to show how the units cancel).

Convert 3.25 m to millimeters (mm)

Convert 2500 m to feet

Convert 3.00 yards to inches

A car is moving at 60 mph. How many miles has it traveled after 2 hours? Use dimensional analysis and show how the units cancel to give the correct answer.

A box weighs 45 kg. How much does it weigh in pounds? Use dimensional analysis and show how the units cancel to give the correct answer.

Convert 15.2 nm to cm. Use dimensional analysis and show how the units cancel to give the correct answer.

What is the molar mass of H$_2$O ?

What is the molar mass of NaCl $\cdot$ 2 H$_2$O ?

Convert 8.30 x 10$^{24}$ atoms to moles of atoms. Use dimensional analysis and show how the units cancel to give the correct answer.

Convert 5 moles of carbon to grams.

Convert 15 grams of CO$_2$ to moles of CO$_2$

How many atoms are in 1.00 x 10$^{-9}$ g of lead?

How many grams of iron are in a 15.0 g sample of Fe$_2$O$_3$ ? (molar mass of Fe$_2$O$_3$ = 159.69 g/mol)