User Account

All Pages

Compute the number of moles of ions produced

Assignment Help Chemistry
Reference no: EM13206226

a solution made by dissolving 0.875 g Co(NH3)4Cl3 in 25.0g of water freezez at -0.56 degrees C. Calculate the number of moles of ions produced when one mole of Co(NH3)4Cl3 is dissolved in water.

Reference no: EM13206226

Questions Cloud

Colleague is engaging in illegitimate political behavior : Imagine that a colleague is engaging in illegitimate political behavior toward you. What steps might you take to reduce or eliminate this behavior?
Explain what is the value of kc for the reaction : What is the value of Kc for the reaction at the temperature of the reaction Mixture. N2(g)+O2(g) 2 NO(g)
What is the organizational culture of southwest airlines : What is the organizational culture of Southwest Airlines like and how does it affect the way the employees behave?
Explain why proteins are crucial to growth and maintenance : Proteins have many functions within our bodies. List these and explain why proteins are crucial to growth and maintenance.
Compute the number of moles of ions produced : Calculate the number of moles of ions produced when one mole of Co(NH3)4Cl3 is dissolved in water.
Examples of online intermediaries and packagers : Provide at least 3 examples of online intermediaries and packagers that aid in making reservations for hotel rooms, airlines, restaurants, and/or rental cars.
Compute the mass of the solution naoh : When 2.5000g of NaOH were dissolved in 49.0g water in a calorimeter at 24.0C, the temperature of the solution went up to 37.1C.
Implementation of ga matlab code : Project on LFC using tuned FOPID. I have considered a two area model. Need help regarding implementation of GA MATLAB code for a two area interconnected power system for LOAD FREQUENCY CONTROL.
Explain hydrogenation of carbon double bonds : Hydrogenation of carbon double bonds C=C (i.e. adding a hydrogen on each carbon atom and thus reducing the double bond into a single bond: H-C-C-H) is a very common process in organic and polymer chemistry

Reviews

Write a Review

Chemistry Questions & Answers

  What is the hcl concentration

What is the HCl concentration of 33.7 mL of 0.350 M NaOH is required to titrate a 30.0 mL sample of the acid?

  Compute the dryness fraction of the steam

Calculate the dryness fraction of the steam between the separator and the throttle, and hence the dryness fraction of the steam being bled from the system.

  What mass of solid sodium formate must be added

what mass of solid sodium formate (of mw 68.01) must be added to 105 ml of 0.55 mol/l formic acid(HCOOH) to make a buffer solution having a ph of 3.96? ka=0.00018 for HCOOH

  State contains lead and iron but not silver or nickel

Assume your solution contains lead and iron but not silver or nickel. Explain how will you know that: - Either silver or lead is present ( that is, describe what you will see that will tell you at least one of these is there)

  Explain spectrum of the triazine structure

Below is the 1H NMR spectrum of the following triazine structure. In the expansions of the spectrum, place the observed multiplicity in the bin above the resonance.

  What will the concentration of the final solution be

If you take a 67.5 mL portion of 1.98 M. NH3 stock solution and dilute it to a total volume of 0.600 L, what will the concentration of the final solution be?

  State what is the theoretical yield of hydrazine in grams

What is the theoretical yield of hydrazine in grams, prepared from the reaction of 100.0 mL of 0.690 M NH3

  What is the pressure at 273k

A rigid container of O2 has a pressure of 388kPa at a temperature of 713K. What is the pressure at 273K.

  What is the average rate of reaction over this time interval

In the first 12.0 s of the reaction, 1.8×10-2 moles of O2 is produced in a reaction vessel with a volume of 0.260 L. What is the average rate of the reaction over this time interval?

  Compute the approximate length of pva strand

Calculate the approximate length of PVA strand assming that each monomer unit contributes two carbon atom diameters to the length

  Compute the activation energy for flashing process

FireFlies flash at a rate that depends on temperature. At 29 C the average rate is 3.3 flashes every 10 seconds;at 23 C the average rate falls to 2.7 flashes every 10 seconds.

  State liquid and vapor coexist in equilibrium

The boiling point of a substance is defined as the temperature at which liquid and vapor coexist in equilibrium. Use the heat of vaporization (30.91kJ/mol) and the entropy of vaporization

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