We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
1. All of the following are electrolytes in solution except a) CaCl2 b) CH3OH c) Na3PO4...
Balance the following chemical equations:
1.) CaCl2 + KOH
KCl + Ca(OH)2
2.) CaCl2 + Na3PO4
NaCl + Ca3(PO4)2
3.) CaCl2 + Li2CO3
KCl + CaCO3
4.) Fe(NO3)3 +
NaC2H3O2 + H2O
NaNO3 +
Fe3O(C2H3O2)6+
+ H3O+ + NO3-
We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
Write a balanced reaction using Na3PO4 and CaCl2 as the reactants: Given the amount of reagents in a-d below, figure out the following for each: 1) the amount of products that will be made, 2) the amount of reagents left over, 3) how much more of either reagent you would need in order to use the leftover. a) 1 mole of Na3PO4 and 1 mole of CaCl2 b) 2 moles of Na3PO4 and 1 mole of CaCl2 c) 1 mole...
List of Electrolytes:
NaCl, H3PO4, HC2H3O2(also written as CH3COOH), H3BO3, C2H6O2,
CaCl2, CH3OH, HCl, and AlCl3, Tap Water and DI Water
3. a) What can be concluded about how your acids are classified (are they strong, weak, or non-electrolytes?) b) Write a balanced equation for the dissociation of each of the acids, as was done for the ionic compounds. Here assume complete dissociation, disregarding the conductivity data for now. (HINT: Remember polyatomic ions! There should not be more than two...
Which of the following compounds is insoluble in water: a. Zn(NO3)2 b. Ag2SO4 c. ZnSO4 d. Na3PO4
If an aqueous solution of Zn(NO3)2 was combined with an aqueous solution of Na3PO4, the possible products of this reaction would be: Na3PO4 (aq) and Zn(NO3)2 (aq) Zn3(PO4)2 (s) and NaNO3 (aq) Naz(NO3)2 (aq) and ZnPO4 (s) NaNO3 (s) and Zn3(PO4)2 (aq) NazZn (aq) and PO4(NO3)2 (aq) Consider what would happen if aqueous solutions of strontium chloride and lithium phosphate were combined. Match each of the items below to the correct description of that item in this chemical process. Item...
1. When 5.0 g CaCl2 is dissolved in enough water to make a 0.500 L solution, what is the molarity of ions in solution? 2. How many formula units are in 0.25 mole of Na2O? 3. How many nitrate ions are present in 0.200 mol of Zn(NO3)2?
Which of the following is true of electrolytes? a. All electrolytes have mobile ions All electrolytes tontain equal numbers of cations and anions c. both A and-B d neither A or B
6) All of the following compounds are soluble in water EXCEPT: B) NaCl. C) NH40 A) Paz. D) FeCl3 Eco, 7) If you had an aqueous mixture that contained As, K, and Pb * cations, how many diff solids could precipitate if a chloride solution was added? y different A) 1 B) 2 C) 3 D) 4 E) no solids will precipitate 8) Considering the following precipitation reaction: Pb(NO3)2(aq) + 2Kl(aq) -- Pbly(s) +2KNO3(aq) Which ion would NOT be present...
11 Samples are:
NaCl, H3PO4, HC2H3O2 (also written as CH3COOH), H3BO3, C2H6O2,
CaCl2, CH3OH, HCl, and AlCl3 along with tap water and deionized
water
5) List what ions would be found in solution for each of the following electrolytes (include the correct charges-and recognize polyatomic ions if they are present) a) KзРОд b) MgCl2 c) NH4Br d) FeSO4 6) Assuming you had the same concentration of each compound above and they each dissociated completely into their ions, which would be...
Determine the van’t Hoff factor for the following solutes in aqueous solution: a. KCl b. HNO3 c. Al(NO3)3 d. CH3OH e. (NH4)2CO3