How many grams of sodium chloride would you add to
exactly 25.0ml of 0.010M lead nitrate...
How many grams of sodium chloride would you add to
exactly 25.0ml of 0.010M lead nitrate to form a precipitate of lead
chloride? ksp for lead chloride - 1.2×10^-5.
Sodium burns in chlorine to form sodium chloride, NaCl. How many
grams of sodium Chloride will be formed when 1.8 grams of sodium is
burned in 2.00 grams of Chlorine? what is the excess reactant in
this reaction? what is the limiting reactant? how much excess
reactant remains unreacted?
The reaction of aqueous potassium chloride and aqueous lead(II)
nitrate produces lead(II) chloride and potassium nitrate, according
to the balanced chemical equation shown. 2 KCl (aq) + Pb(NO3)2 (aq)
→ PbCl2 (s) + 2 KNO3 (aq) If equal volumes of 0.500 M KCl (aq) and
0.500 M Pb(NO3)2 (aq) are combined, what will the final
concentration of KNO3 (aq) be?
Write the complete formula equation for lead(II) nitrate
reacting with sodium chloride in solution to produce solid lead(II)
chloride and aqueous sodium nitrate.
How many grams of Tris base (Trizma base) and sodium chloride
are weighed out to make one liter of 10x Tris-buffered saline, pH
7.4 (TBS) which contains 100mM Tris base and 1.5 M NaCl?
In the replacement reaction of magnesium nitrate with tin, how
many grams of magnesium would be produced if 58.9 mg of magnesium
nitrate? Report your answer with 3 significant figures.
2 Mg(NO3)2 + Sn → Sn(NO3)4 + 2 Mg
Consider mixing an excess of lead(II) nitrate (aq) with 200.0 mL
of 0.400 M sodium chloride. Determine the mass of solid formed,
assuming a complete reaction
What volume (in mL) of 0.800 M lead(II) nitrate must you add to
make sure you make the mass of product you calculated in problem
3?
A 0.1044 g sample of the salt MCl was dissolved in water (making
it in the aqueous phase). An excess of AgNO3 (aq) was added,
precipitating 0.0889 g...
A) how many grams of Zinc (II) Nitrate would be required to
produce 350 ml of a .50 M solution?
Water is Unusual because...(Choose All true)
- soilid phase is less compact than the liquid phase.
-Most molecules as small as water are gases at room
temperature
-most molecules as small as water have higher boiling points
than water does
-its very strong hydrogen bonding and polarity (among other
things) give it unusual properties