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Question- What is the experimental yield (in grams) of the solid product when the percent yield is 75.92 % when 1.180 g of silver nitrate reacts in solution with excess sodium phosphate?
AgNO3(aq) + Na3PO4(aq) --> Ag3PO4(s) + NaNO3(aq) [unbalanced]
Please answer only if you are 100% confident
At a certain temperature and pressure 2.8 L of N2 reacts with 4.2 L of O2. If all the N2 and O2 are consumed, what volume of N2O3, at the same temperature and pressure, will be produced
A solution of ethanol (C2H5OH) in water is prepared by dissolving 87.0 mL of ethanol (density = 0.79 g/cm3) in enough water to make 250.0 mL of solution. What is the molarity of the ethanol in this solution?
Problem- What relation do the substances water, sucrose, sodium chloride, chalk, glass and sulfur have to each other
When a sample of PCl5(g) (0.1612 mol/L) is placed in 35.00 L reaction vessel at 878.0 K and allowed to come to equilibrium the mixture contains 3.122 mol of PCl3(g)
A 120.0mL buffer solution is 0.105M in NH3 and 0.135M in NH4Br. What amount of HCl could this buffer neutralize before it fell below 9.0 pH
Enough monoprotic acid is dissolved in water to generate 0.0163 M solution. The pH of the resulting solution is 6.31. Calculate the Ka of the acid.
Question- given the balanced equation 4NH3(g)+5O2(g)+6 H2O(g) answer the following questions. 1) What is the theoretical yeild of NO(in grams), from a mixture of 45.0g NH3 and 58.0g oxygen gas
Question- It is customary to adjust the pH of 0.5M nitric acid solutions to pH 4.5 with 6M Sodium Acetate. What volume of 6 M sodium acetate should be added to 10mL of 0.5 M nitric acid to give the desired pH
the shark tank at an aquarium houses 5 sharks that deplete theaquarium water of a total of 50.00 grams of oxygen per
What is the identity of the atom A When a solution containing .634 grams of ACl 3 was permitted to combine with an excess of aqueous silver nitrate AgNO 3
gasoline has the density of .73g/cm^3. how many liters of gasoline would be required to increase the mass of an automobile from 1271 kg to 1305 kg.
What is the concentration of HCl in the final solution when 65 mL of a 12 M HCl solution is diluted with pure water to a total volume of 0.15 L
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