A chemical reaction between lead nitrate and sodium chromate

Reference no: EM13710861

Problem- A chemical reaction between lead (II) nitrate and sodium chromate produces lead (II) chromate and sodium nitrate.. The reaction is expected to produce 88.6 grams of PbCrO4. If the percent yield is 72.8% how many moles of lead (II) nitrate reacted?

Reaction: Pb(NO3)2(aq) + Na2CrO4(aq) ---> PbCrO4(s) + 2NaNO3 (aq)

{Molar masses: 331.21 g/mol Pb(NO3)2, 161.98 g/mol Na2CrO4, 323.19 g/mol PbCrO4, 85.00 g/molNaNO3}

You must show your work in an efficient manner so I can understand it in clearly

Reference no: EM13710861

Questions Cloud

What is the density of ga if its atomic radius : Problem- Gallium metal, ga, crystallizes in a body-centered arrangement. What is the density of Ga if its atomic radius is 147.1 pm

Compute the value of yen and impact on imports, exports : Who are the winners and who are the losers if a currency, let's say the yen, and weakens. Who are the winners and who are the losers if a currency, let's say the yen, and strengthens.

What is the radius of one atom of actinium : Problem- Actinium metal, Ac, crystallizes in a face-centered cubic arrangement. What is the radius (in picometers) of one atom of actinium, if its density is 10.07 g/cm^3

Program that defines symbolic names for several literals : Write a program that defines symbolic names for several literals(character between quotes).use each symbolic names in a variable definition.

A chemical reaction between lead nitrate and sodium chromate : Problem- A chemical reaction between lead (II) nitrate and sodium chromate produces lead (II) chromate and sodium nitrate.. The reaction is expected to produce 88.6 grams of PbCrO4. If the percent yield is 72.8% how many moles of lead (II) nitrate..

Calculate the quality of steam leaving the turbine : The steam exiting the turbine is cooled by removing heat at a rate of 1.25 x 10^10 J/hr to produce a saturbated liquid at 0.5 bar. (a) Calculate the rate of steam supply needed for the turbine (kg/hr). (b) Calculate the quality of steam leaving th..

Explain solution of a hypothetical compound nah2m : Problem- In the titration of 30.0 mL of a 0.200 M solution of a hypothetical compound NaH2M, what is the pH of the solution after the addition of 70.0 mL of 0.100 M NaOH? For H3M, pKa1 = 3.00, pKa2 = 6.00, and pKa3 = 9.00.

Explain communicating pertinent business data : Various types of data is collected as a part of comprehensive program development, including outcomes data, process evaluation data, human resource data, financial data.

How much energy is emitted mole of mercury atoms : Problem- One of the spectral lines in the emission spectrum of mercury has a wavelength of 6.234x10-7m. How much energy is emitted if 1.00 mole of mercury atoms emits light of 6.234x10-7j? Express your answer in KJ/mol.

User Account

All Pages