Define h2o molecules via ion-dipole intermolecular forces

Assignment Help Chemistry
Reference no: EM13154153

Consider the following reactions and select the false statement below. CO2(g) + OH?(aq) ? HCO3?(aq) Cr3+(aq) + 6H2O(l) ? Cr(H2O)63+(aq) A. in Cr(H2O)63+ the Cr3+ is attracted to the H2O molecules via ion-dipole intermolecular forces B. Cr3+ is a Lewis acid C. a lone pair of electrons on the OH? forms a coordinate covalent bond with the C in CO2 D. CO2 is a Lewis acid E. both HCO3- and Cr(H2O)63+ are Lewis acid-base adducts

Reference no: EM13154153

Questions Cloud

Journal entries to correct the errors : Prepare the journal entries to correct the errors (ignore income taxes). Prepare the journal entries to record 2009 depreciation for any assets record in requirement
Problem on annual cost per salesperson : You are thinking of hiring 10 more salespeople. The annual cost per salesperson (including salary and benefits) is $120,000. In addition, each salesperson receives as a bonus 10% of the sales he or she generates. How much should your market share ..
Discuss the necessary conditions make price discrimination : Discuss the necessary conditions to make price discrimination work and the best practices to use price discrimination to maximize profits while avoiding price wars.
Budgeted direct labor cost for the month : Margo's ending finished goods inventory is budgeted to be 20% of the following month's sales. How much was Margo's budgeted direct labor cost for the month of August, assuming that the hourly wage rate is $15.00
Define h2o molecules via ion-dipole intermolecular forces : Consider the following reactions and select the false statement below. CO2(g) + OH?(aq) ? HCO3?(aq) Cr3+(aq) + 6H2O(l) ? Cr(H2O)63+(aq) A. in Cr(H2O)63+ the Cr3+ is attracted to the H2O molecules via ion-dipole intermolecular forces
New amount of break-even units : Due to a technical breakthrough, the fixed costs for a firm drop by 25%. Prior to this breakthrough, fixed costs were $100,000 and unit contribution margin was and remains at $5.00. The new amount of break-even units will be?
Find the government spending multiplier : If the government equally increases pending and taxes by 1000, income will be increased by how much and what should the government do to increase income by 400?
What are these payments worth to you on the day you enter : Your grandmother is gifting you $100 a month for four years while you attend college to earn your bachelor's degree. At a 5.5 percent discount rate, what are these payments worth to you on the day you enter college?
Financial statements if correct adjusting entry is not made : A transportation company is paid in the month of May for delivering a truckload of goods, although it actually delivers it in June. What effect will there be on the financial statements if the correct adjusting entry is not made?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the pressure of the gas

A sample of 255mg of neon occupies 3.00dm3 at 122K. Use the perfect gas law to calculate the pressure of the gas.

  What was the level of water in the graduated cylinder

The piece of iron with a mass 102.9g was submerged in a graduated cylinder filled with water. The initial level of water was 20.0 ml. The density of iron is 7.86 g/ml.

  What temperature will the gas occupy

a gas has a volume of 1.75 L at -23 degrees Celsius and 150 kPa at what temperature will the gas occupy 1.30 L at 210 kPa

  What mass of agbr can dissolve

In photography, solutions of sodium thiosulfate are used to dissolve unexposed AgBr (Ksp = 5.0 × 10-13) in the developing process for black-and-white film. What mass of AgBr can dissolve in 1.00 L of 0.238 M Na2S2O3.

  Calculate the partial pressures of each gas

A container holds 355 mL of a mixture of nitrogen and carbon dioxide gases. Calculate the partial pressures of each gas if the container is at 27.3oC.

  Explain the structure of the original unknown compound

An unknown compound with a molecular formula of C8H18 reacts with chlorine in the presence of light and heat

  Describe why p-nitrophenol is a stronger acid

Explain why p-nitrophenol is a stronger acid than phenol itself. P-methoxyphenol and acidity

  What is the ph

the Ka of hydrazoic acid (HN3) is 1.9*10^-5 at 25 degrees C. what is the pH of a .35M aqueous solution of HN3?

  What is the final temperature of the system

A 530. g piece of copper tubing is heated to 92.0°C and placed in an insulated vessel containing 49.5 g of water at 39.5°C. Assuming no loss of water and heat capacity for the vessel of 10.0 J/K,

  What will be the pressure

The pressure in an automobile tire is 1.83 atm at 26.0°C. What will be the pressure if the temperature warms up to 37.0°C.

  Calculate the empirical formula of the compound

A 2.52- sample of a compound containing only carbon, hydrogen, nitrogen, oxygen, and sulfur was burned in excess to yield 4.36 of and 0.892 of as the only carbon and hydrogen containing products respectively.

  What mass of zncl2 can be prepared

Calculate the reaction Zn(s) + 2HCl(aq) ! ZnCl2(aq) + H2(g) What mass of ZnCl2 (MW = 136.3 g/mol) can be prepared from the reaction of 3.27 grams of zinc (MW = 65.38 g/mol) with 3.00 grams HCl (MW = 36.46)?

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