Determine the limiting reactant

Assignment Help Chemistry
Reference no: EM132131863

A 25.0-mL sample of 1.20 M potassium chloride solution is mixed with 15.0 mL of a 0.900 M lead(II) nitrate solution and this precipitation reaction occurs:

2KCl(aq) + Pb(NO3)2(aq) -------> PbCl2(s) + 2KNO3(aq)

The solid PbCl2 is collected, dried, and found to have a mass of 2.45 g. Determine the limiting reactant, the theoretical yield, and the percent yield.

Reference no: EM132131863

Questions Cloud

What is the correct chemical formula : After heating, the sample mass is 1.83 g. What is the molar ratio of water to cobalt chloride? What is the correct chemical formula
Mass of an average silicon atom : What are the symbol and name of the element whose average atoms have a mass very nearly half the mass of an average silicon atom?
What was the percentage yield : When benzene (C6H6 ) reacts with bromine (Br2 ), bromobenzene (C6H5Br ) is obtained: C6H6+Br2?C6H5Br+HBr
Molar enthalpy of ammonium chloride : Theoretical value of molar enthalpy of ammonium chloride is 14.8 kJ/mol. The specific heat capacity of copper is 0.385(j)(g^1)(°C^-1)
Determine the limiting reactant : Determine the limiting reactant, the theoretical yield, and the percent yield.
Write a program that perform this simple substitution cipher : Print an appropriate error message if the user enters something other than a letter from the list [A...Za...z].
What is the mass of naoh in the mixture : What is the mass (in grams) of NaOH in the mixture? What is the mass (in grams) of Ba(OH)2 in the mixture?
Write an incremental program counting from one by one : Write a c++ incremental program counting from one by one to 10 by ten with these lyrics.
Briefly describe the objective of the project : Review an organizational case study which incorporates elements for managing a project from start to finish.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the equilibrium concentrations if the initial

n2go2glt-gt2nog kc 1.7x10-3calculate the equilibrium concentrations if the initial concentrations are 2.31 m n2 and

  Arrange following substances in order of highest to lowest

On the basis of your knowledge of bonding in liquids and solids, arrange the following substances in order of highest to lowest melting temperature: NaCl, Na, Cl2, SiO2.

  Compute the volume percentage of helium

Explain a sample of methane (CH4) gas contains a small amount of helium. Compute the volume percentage of helium if the density of the sample is 0.70902 g/l at 0.0 C and 1.000 atm

  What did she most likely do incorrect in her experiment

A student found that her mixture was 15% NH4Cl and 75% SiO2 .Assuming her calculation are correct, what did she most likely do incorrect in her experiment?

  Calculate the effective number of ions formed per mole

The freezing point of a solution of 0.494 g of K3Fe(CN)6 (MW = 329) in 100 g of water is -0.093°C. Calculate the effective number of ions formed per mole of solute that dissolves given Kf(H2O) = 1.86 K kg mol-1.

  Define what is the closest value to the normal boiling point

Consider a liquid with a vapor pressure of 200. torr at 20.0 oC and a vapor pressure of 400. torr at 50.0 oC. What is the closest value to the normal boiling point of this liquid. A. 357 oC B. 295 oC C. 22.0 oC D. 18.2 oC E. 83.8 oC

  The circle in the toluene ring is a representation of the

the circle in the toluene ring is a representation of the composite of two resonance structures. draw each resonance

  Explain what is the final temperature

Assuming no loss of water and a heat capacity for the vessel of 10.0 J/C, what is the final temperature of the system ( C of copper = 0.387J/gC) ? What is the final temperature?

  Define the single bond cleavge processes mass fragmentation

Define the single bond cleavge processes mass fragmentation associated with common functional groups

  Explain use naoh base for titration

we use 1 g of unknown acid added with 120 mL of distilled water ,the solution filtered , then we took 25 mL of this unknown acid for titration. we use NaOH base for titration

  Explain the mixture had an observed specific rotation

The mixture had an observed specific rotation of +15.3 degrees. If it is known that the specific rotation of the R enantiomer is -30.8 degree, determine the percentage of each isomer in the mixture.

  Explain the reaction of nitric oxide with molecular hydrogen

The reaction of Nitric Oxide (NO(g)) with molecular hydrogen (H2(g)) results in the production of molecular Nitrogen and water as follows; 2 NO(g) + 2 H2(g) --> N20(g) + 2 H2O(g) The experimentally determined rate-law expression for this reaction ..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd