Phosphate
PO43-
Phosphite
PO33-
NaCl
Sodium Chloride
Manganese (II) Oxide
MnO
A reaction takes 4 1/2 mins. How many seconds does it take?
270 seconds
Nitrate
NO3-
Nitrite
NO21-
MgO
Magnesium Oxide
Tin (II) oxide
SnO
STEAL 200pts FROM TEAM OF YOUR CHOICE
A scientist has 750 mL of solution and uses 25 mL per experiment. How many complete experiments can be performed?
30 experiments
Sulfate
SO42-
STEAL 100pts FROM TEAM OF YOUR CHOICE
Sulfite
SO32-
ZnCl2
Zinc Chloride
Lead(IV)Chloride
PbCl4
A laboratory machine runs for 3.5 hours. How many seconds does it run?
12,600 seconds
Chlorate
ClO3-
Chlorite
ClO2-
STEAL 100pts FROM TEAM OF YOUR CHOICE
CoBr2
Cobalt(II)Bromide
Cobalt(III)bromide
CoBr3
A chemical sample has a mass of 0.025 kg. How many milligrams does the sample have?
25,000 mg
Perchlorate
ClO41-
Hypochlorite
ClO-
Fe2O3
iron(III)oxide
Nickel (II) Oxide
NiO
A reaction produces 15.0g of product every 30 mins. How many milligrams of product will be produced in 4 hours?
120,000 mg