Is it Soluble?
Is nitrate soluble and what is the formula for nitrate?
Yes Always. Please never say no to this.
Is Nitric Acid a Strong acid and give me its formula:
It is a strong Acid (HNO3)
A solution contains 0.5 moles of sodium chloride dissolved in 2 liters of water. What is the molarity of the sodium chloride solution?
0.25M NaCl
What is the molarity formula?
M = mol/L
Which element do I have beef with?
NITROGEN
What is the insoluble precipitate in:
AgNO3 (aq)+ NaCl (aq) -> ?
AgCl
Silver (I) Chloride
Is this a strong acid and what's its name:
HBr
Yes it is Hydrobromic Acid
If you have a 1.5 M solution of hydrochloric acid (HCl) and you dilute it to a final volume of 3 liters, what will the new molarity of the solution be?
0.75M HCl
It is the total ionic equation but only keeping the parts that create the insoluble compound.
What is the conversion of water to grams and volume to grams?
1mL = 1g
1cm3= 1g
Finish the precipitate rxn and find the insoluble precipitate:
Na2SO4 (aq) + Pb(NO3)2 (aq) ->
Na2SO4(aq) + Pb(NO3)2(aq) -> PbSO4(s) +2NaNO3
Lead (II) Sulfate
If I add a group 1 metal and a hydroxide will I have a strong base:
Yes all group 1 metals with hydroxides are strong bases
How many moles of potassium nitrate (KNO3) are present in 0.8 liters of a 0.25 M KNO3 solution?
0.20 moles KNO3
When you are diluting an solution what increases and what decreases?
The total molarity or concentration decreases while your volume increases.
When is my office hours and where?
Wednesdays 1:30-2:30
In ACES
Find the products and what is the precipitate for:
3K2CrO4 (aq) + 2Fe(ClO3)3 ->
-> 6K(ClO3) (aq) + Fe2(CrO4)3 (s)
Iron (III) Chromate
Can I have any group 2 metals with hydroxides and still have strong bases. If I can then list them.
Only Strontium Hydroxide Sr(OH)2 and Barium Hydroxide Ba(OH)2
A 6 M stock solution of sulfuric acid is diluted to a final volume of 4 liters. If the final molarity of the solution is 2 M, what volume of the stock solution was used?
1.33L of stock solution
What are the exceptions to Chromates and Carbonates
When paired with NH4+, or group 1 cations
If you have 43.8 g of koolaid and you add it to 2.3 liters of water, what is the molarity of koolaid?
Assume molar mass of koolaid is 15.7g/mol
1.21 M Koolaid
its a little stronger
If I combine Copper (II) Sulfate and Sodium Hydroxide what is the full reaction and what is the precipitate.
Remember to Balance
CuSO4(aq)+2NaOH(aq)->Cu(OH)2(s)+Na2SO4(aq)
Copper (II) Hydroxides
Turn hypophosphite into an acid and give me the formula and new name.
H3PO2
Hypophosphorous Acid
You mix 0.5 liters of a 3 M sodium hydroxide (NaOH) solution with 0.2 liters of a 1 M NaOH solution. What is the final molarity of NaOH in the resulting solution?
2.43 NaOH
What is the assumption you should make when dealing with molarity?
This is only if they aren't asking you to find it.
What is my favorite show of all time?
uhhh.... bleach ? lol