User Account

All Pages

Compute the final concentration of h+ or oh-

Assignment Help Chemistry
Reference no: EM13677213

Compute the final concentration of H+ or OH- if 24.0mL of 1.95M Ba(OH)2 is mixed with 34.0mL of 2.30M HCL. Presume the volumes are additive and that HCL and Ba(OH)2 are ionied completely.

Reference no: EM13677213

Questions Cloud

Explain what is the solubility of oxygen in water in contact : Explain what is the solubility of oxygen in water in contact with air when atmospheric pressure is 1 atm, the temperature is 20oC and the electric conductivity is 19,000 s/cm
Explain what percent of removal the treatment plant : The influent BOD and TSS is measured as 225 mg/L and 250 mg/L, respectively. Explain what percent of removal the treatment plant has to achieve for BOD and TSS in order to meet the secondary effluent limit of 30 mg/L for both BOD and TSS? Explain ..
Explain how many grams of c2h2 must burn : Explain how many grams of C2H2 must burn according to the equation below in order to heat 2.34x104 grams of H2O from 25*C to 50*C. C2H2(g) + 5/2 O2(g) > H2O(l) + 2CO2(g) (Delta H = -1212kJ)
Compute the final concentration of h+ or oh- of ba(oh)2 : Compute the final concentration of H+ or OH- if 24.0mL of 1.95M Ba(OH)2 is mixed with 34.0mL of 2.30M HCL. Presume the volumes are additive and that HCL and Ba(OH)2 are ionied completely.
Compute the final concentration of h+ or oh- : Compute the final concentration of H+ or OH- if 24.0mL of 1.95M Ba(OH)2 is mixed with 34.0mL of 2.30M HCL. Presume the volumes are additive and that HCL and Ba(OH)2 are ionied completely.
Explain how many grams of salicylic acid : told that she should use a 50.0% excess of acetic anhydride as well as expect to get a 65.0 % yield in the reaction. Explain how many grams of salicylic acid as well as of acetic acid should she use
What was the % yield butanoland reacted concentrated hcl : A chemist started with 1 ml of 2 methyl 2 butanoland reacted it with 3 ml concentrated HCL after distillation 0.3 ml of 2 chloro 2 methyl butane was obtained what was the % yield?
Compute the molecular weight of the electrolyte : While 2.0 grams of an electrolyte was dissolved in 25.0 grams of water the resulting solution was found to have a molarity of 0.815M and a molality of 0.800m.
Compute the normal boiling point of the liquid : A certain liquid has a vapor pressure of 92.0 torr at 23.0 C and 236.0 torr at 45.0 C. Compute the value of delta H vap for this liquid. Determine it in kJ/mol. Compute the normal boiling point of this liquid. Find it in C.

Reviews

Write a Review

Chemistry Questions & Answers

  How many milliliters of the nafor solution add to buffer

Formic acid, HFor, has a Ka value equal to about 1.8 * 10^(-4). A student is asked to prepare a buffer having a pH of 3.60 from a 0.10 M HFor and a 0.10M NaFor solution. How many milliliters of the NaFor solution should she add to 20 ml of the 0.1..

  Determine the fraction of a gaussian population

Use a table listing the ordinate and area for the normal or (gaussian) distribution error curve to find the fraction of a gaussian population within the following boundaries for each one

  Compute the concentration of fe2+ in a solution

For FeCO3 dissolving in acid solution, the value of Keq is 0.66, calculate the concentration of Fe2+ in a solution obtained by treating solid FeCO3 with 0.342 M HNO3.

  Explain the hazards associated

Explain the hazards associated with 1.0 moles of Ch3COOH solution, 0.10 moles of BaCL2 sloution, and 0.10 moles Na2C2O4 solution?

  Explain co2(g) leaves the solution without reacting

What was the percentage by mass of Mg(OH)2 in the original sample? [Hint: When Mg(OH)2 or Al(OH)3 reacts with HCl(aq), the products are a chloride salt, water and CO2(g). Assume that all of the CO2(g) leaves the solution without reacting.]

  Explain dimethylsulfide and water produced a single compound

Thomas Jefferson Snodgrass (Jeff1 found an unlabelled reagent bottle in his -80 oC freezer. The bottle contained a liquid. He found that the compound (compound I) quickiy evaporated when warmed to room temperature. 'H-NMR of the compound showed. o..

  Explain how you would synthesize di-tert-butyl ether

Show how you would synthesize di-tert-butyl ether from any starting material you would like that contains four or fewer carbons

  Explain the ammonium content using gravimetric analysis

As part of a soil analysis on a plot of land, you want to determine the ammonium content using gravimetric analysis with sodium tetraphenylborate, Na B(C6H5)4-. Unfortunately, the amount of potassium, which also precipitates with sodium tetrapheny..

  Explain elements with an atomic number

Which elements with an atomic number greater then 40 can be expected to have chemical properties similar to those of the element Br and what is the periodicity of the two

  Explain after adding dichloromethane to panacetin

Describe the possible effect on your results of the following experimental errors. In each case, specify the component(s) whose percentage(s) would be too high or too low.

  Define isomeric alkanes in order of increasing boiling point

Which of the following correctly lists the following isomeric alkanes in order of increasing boiling point? n-hexane, 2,3-dimethylbutane, 2-methylpentane

  Explain what is the initial rate of reaction

The decomposition of N2O5 (g) to NO2 (g) and O2 (g) obeys first-order kinetics where k = 3.4 x 10-5 s-1 at 25 C, what is the initial rate of 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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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