User Account

All Pages

What is the formula and charge of the ion

Assignment Help Chemistry
Reference no: EM13693111

Problem- What is the formula and charge of the ion(s) responsible for the solution being acidic or basic? Type your answer using the format Na1+ for Na1+ or SO42- for SO42-. Keep the elements in the order given. If neither of the ions affect the acidity or basicity of the solution, enter 'none'.

1) CH3CO2Na - basic

2) (CH3)3NHCl - acidic

Please explain why you chose your answer!

Reference no: EM13693111

Questions Cloud

What is the optimal quantity for a production run : What is the optimal quantity for a production run?
What is the maximum mass of h2o that can be produced : In the first step of the Ostwald process, ammonia is reacted with oxygen gas to produce nitric oxide and water. What is the maximum mass of H2O that can be produced by combining 67.9 g of each reactant
Complete and balance the equation for this reaction : Problem- For a particular redox reaction ClO2- is oxidized to ClO4- and Ag is reduced to Ag. Complete and balance the equation for this reaction in basic solution. Phases are optional.
Calculate the ph for each of the points in titration : Problem- Calculate the pH for each of the following points in the titration of 50.0 mL of a 3.0 H3PO3 (aq) with 3.0 M KOH (aq).
What is the formula and charge of the ion : Problem- What is the formula and charge of the ion(s) responsible for the solution being acidic or basic? Type your answer using the format Na1+ for Na1+ or SO42- for SO42-.
Carry out an aldol condensation reaction : Problem- Suppose you were asked to carry out an aldol condensation reaction between benzaldehyde and pentanal, modeled after the experiment with benzaldehyde and acetone. Give the following information:
The standard free energy change for the formation : Problem- The standard free energy change for the formation of two moles of H20 (l) in a strong acid-strong base neutralization reaction at 25 degrees C is -79.9 kJ.
Calculate the solubility of n2 gas in water : Problem- At a certain temperature, the solubility of N2 gas in water at 2.38atm is 56.0mg of N2 gas/100 g water. Calculate the solubility of N2 gas in water, at the same temperature, if the partial pressure of N2 gas over the solution is increased..
Explain how much hear is emitted : Problem- A gaseous mixture contains 25.3% methane, 38.2% ethane and the rest is propane by volume. When the fuel mixture contained in a 1.55-L tank, stored at 755 torr and 298 K, undergoes complete combustion, how much hear is emitted

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the molality of aqueous solution of phosphoric acid

What is the molality of a 25.5% aqueous solution of phosphoric acid, H3PO4 (M = 97.99 g/mol)

  Write molecular, total ionic and net ionic equations

Write molecular, total ionic, and net ionic equations for the reaction of AgNO3 and NaCl (Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.)

  Define the density of the air in the hot-air balloon

What is the density of the air in the hot-air balloon and is it less dense or more dense with the density of air at STP

  Describe what is the specific heat of silver

A piece of silver with a mass 374g has a heat capacity of 88.5J/degrees C. What is the specific heat of silver

  Evaluate the percentage of each conformer at equilibrium

The energy difference of 3.8 kJ/mol between gauche and anti butane corresponds to an equilibrium constant, Keq, of approximately 1.9. Calculate the percentage of each conformer at equilibrium.

  Explain what is the percent composition of sucrose

Pretend you started with 3.15 g of Panacetin, and you isolated 822 mg of sucrose. What is the percent composition of sucrose in Panacetin?

  Explain analysis of a mixture of organic compounds

Gas chromatographic analysis of a mixture of organic compounds (GC-FID) gave the following results: hexane: 27%; heptane: 16%; hexanol: 18%; and toluene: 5%. The rests are solvent and impurities.

  Describe the development of the modern periodic table

Describe the development of the modern periodic table. Include contributions made by Lavoisier, Newlands, Mendeleev, and Moseley.

  State the protein databank and look at the glycine

When you go on the protein databank and look at the Ramachandran plot, it gives you 4 plots (general case, glycine, proline, and pre-proline).

  Explain volume of co2 gas will be produced by the reaction

Consider the reaction below. What volume of CO2 gas will be produced by the reaction of 100 gram of CaCO3 at 25degC and P=10atm? CaCO3(s) + 2 HCl(l) > CaCl2(aq) + CO2(g) + H2O(l)

  Explain the percent by mass of ba in the compound

A sample of .6820 g of an unknown compound containing barium ions (Ba+2) is dissolved in water and treated with an excess of Na2SO4. if the mass of the BaSO4 precipitate formed is0.4835 g, what is the percent by mass of Ba in the original unknown ..

  Calculate what is the equilibrium concentration of h2

Established in a container of 1.0 Litre at a temperature of 1,000 K, where K c = 4.0 ⋅ 10NH 3 (g) are present. Calculate What is the equilibrium concentration of H 2 (g).?

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