Explain barium phosphate and water

Assignment Help Chemistry
Reference no: EM13502996

How many millliters of 0.750 M H3PO4 are required to react with 250. mL of 0.150 M Ba(OH)2 if the products are barium phosphate and water

Reference no: EM13502996

Questions Cloud

Find the speed of the disks center of mass : A solid, uniform disk of radius 0.250 m and mass 45.1 kg rolls down a ramp of length 5.20 m that makes an angle of 13.1° with the horizontal. Find the speed of the disk's center of mass when it reaches the bottom of the ramp
Explain what is the molarity of a formic acid solution : Formic acid (HCO2H, Ka=1.8X10^-4) is the principal component in the venom of stinging ants. What is the molarity of a formic acid solution if 25.00 mL of the formic acid solution requires 29.80 mL of 0.0567 M NaOH to reach the equivalence point
Relationship between employee satisfaction and performance : A human resourse manager was interested in determining if there was a relationship between employee satisfaction and performance. if she has 800 employees complete a job and then compare the scores on the inventory with supervisor what kind of study ..
Short peptide composed of different amino acids : Draw a short peptide composed of three different amino acids. Label the C terminus and N terminus and indicate the position of the peptide bonds.
Explain barium phosphate and water : How many millliters of 0.750 M H3PO4 are required to react with 250. mL of 0.150 M Ba(OH)2 if the products are barium phosphate and water
What is the resistance of the heating coil : A 1840 W. radiant heater is constructed to operate at 115 V. What is the resistance (in ohms) of the heating coil
Define what ph is required to start precipitation of fe(oh)3 : What pH is required to start precipitation of Fe(OH)3 from a 0.110 M solution of FeCl3. Ksp of Fe(OH)3 = 4.0 10-29.
Find when does the maximum of acceleration occur : A 2.40 kg ball is attached to an unknown spring and allowed to oscillate. When does the maximum of acceleration occur
Compute the missing amounts : Compute the missing amounts (rounded to the nearest $ in millions) in the Marriott balance sheet.

Reviews

Write a Review

Chemistry Questions & Answers

  State what volumes are the two equivalence points

The di basic compund B(pkb1=4.00),pkb2=8.00 was titrated with 1.00 M HCl. the intial solution of B was 0.100M and had a volume of 100.0mL. A) At what volumes are the two equivalence points?

  Explain encoding a metabolic pathway enzyme

Scientists can use mutants to study metabolic pathways. These organisms have a mutation in a gene encoding a metabolic pathway enzyme that results in the inactivation of that enzyme

  Explain what is the value of kw at that temperature

At a certain temperature, the pH of a neutral solution is 7.72. What is the value of Kw at that temperature

  Explain how many gas molecules are present

A 498 mL sample of laughing gas, N2O, is at 30 oC and 414 torr pressure. (a) How many gas molecules are present? (b) How many atoms are there

  Explain the reaction that occurs in the gaseous state

When sodium chloride is strongly heated in a flame, the flame takes on the yellow color associated with the emission spectrum of sodium atoms. The reaction that occurs in the gaseous state is Na^+(g) + Cl^- (g) ----> Na (g) + Cl (g)

  Explain the percent yield for the reaction of 3na2s

How many mL of .200 M FeCl3 are needed to react with an excess of Na2S to produce 2.75 g of Fe2S3 if the percent yield for the reaction is 65%? 3Na2S + 2FeCl3 = Fe2S3 + 6NaCl

  State steps for the formation of dichloromethane

Write the chain propagation steps for the formation of dichloromethane in the chlorination of methane

  Determine the atoms emission and absorption spectra

how does the structure of an atom determine the atoms emission and absorption spectra.

  Compute an enthalpy change for reaction

Using the ?H for the reaction of NaOH + HCl and the reaction of NaOH + NH4Cl How do you calculate an enthalpy change for reaction of HCl + NH3?

  What is the freezing point of the final solution

A 135 mL sample of a 15.0 M ethylene glycol (rm C_2H_6O_2) solution is diluted to 1.50 L.What is the freezing point of the final solution.

  Electrochemical cell is constructed with a zinc metal anode

An electrochemical cell is constructed with a zinc metal anode in contact with a 0.0520M solution of zinc(II) nitrate and a silver cathode in contact with a 0.00420M solution of silver(I) nitrate

  Explain volumes are additive and calculate

A buffer is made up of 355 mL each of 0.200 M NaHCO3 , and 0.134 M Na2CO3 . Assuming that volumes are additive, calculate

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