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Write balanced complete ionic equation and a balanced net ionic equation for the following: Express your answer as a chemical equation. Identify all of the phases in your answer.
1) K2SO4(aq) + CaI2(aq) --> CaSO4(s) + KI(aq)
2) NH4Cl(aq) + NaOH(aq) --> H2O(l) + NH3 (g) + NaCl(aq)
3) AgNO3(aq) + NaCl(aq) --> AgCl(s) + NaNO3(aq)
4) HC2H3O2(aq) + K2CO3(aq) --> H2O(l) + CO2(g) + KC2H3O2(aq)
A solution containing 50.0 mL of 0.1500 M C2H3COOH is titrated with 0.1500 M NaOH. What is the pH of the solution after the addition of 25.0 mL of NaOH? pKa for C2H3COOH is 4.76
what are the various parameters that can be changed performing MASCOT. how could them affects probability score, any one know about this
The specific heat of iron metal is 0.450 J/g-K. How many J of heat are necessary to raise the temperature of a 1.05-kg block of iron from 25.0 Celcius to 88.5 Celcius
A person inhales air richer in O2 and exhales air richer in CO2 and water vapor. During each hour of sleep, a person exhales a total of 300. L of this CO2-enriched and H2O-enriched air.
Magnesium reacts with sulfuric acid according to the following equation: Mg (s) + H2SO4 (aq) ---> MgSO4(aq) + H2 (g). How many liters of hydrogen gas can be made from 65.6 g of magnesium at STP
What would you expect to see in a reaction between salicyclic acid and ferric chloride. I would also like to know why.
A ketone with a formula of C5H10O undergoes alkylation, but can give two isomeric products depending on the reaction conditions. Each of these potential products (A and B) has the forumla C6H12O.
using a solution of 0.1 m of a certain cation form a precipitate with 0.1 m solutions of all of these anionsnbsp co32-
Balance the following reaction: Manganese(V) sulfate reacts with chromium(III) sulfate and water to give manganese(II) sulfate, chromium(VI) oxide
Draw a Lewis structure for acyl chloride R-C(=O)-Cl and state its 3D-structure around the central atom (C). R is an acyl substituent.
how much energy is required to heat an iron nail with a mass of 7g from 25 degrees celcius until it becomes red hot at
The town of Natrium, West Virginia, derives its name from the sodium produced in the electrolysis of molten sodium chloride(NaCl) mined from ancient salt deposits
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