Find enthalpy of solution of licl expressed in kilojoules
A 4.50-g sample of LiCl at 25.0 °C dissolves in 25.0 mL of water also at 25.0 °C . The final equilibrium temperature of the resulting solution is 60.8 °C . What is the enthalpy of solution of LiCl expressed in kilojoules per mole ?
Expected delivery within 24 Hours
Treatment of 2-ethyl-1-butene with H3O+/H2O leads to three dimerization products of the formula C12H24. Please help me draw all three structures.
A 27.2 mL sample of a solution of RbOH is neutralized by 16.12 mL of a 2.047 M solution of HBr. What is the molarity of the RbOH solution? Answer in units of M.
A 25.0 ml sample of 0.35M HCOOH (Ka=1.77x10-4) is titrated with 0.20 M KOH. What is the pH of the solution after 25.0 ml of KOH has been added to the acid?
A 4.50-g sample of LiCl at 25.0C dissovles in 25.0mL of water also at 25.0C. Th final equilibrium temerpature of the resulting solution is 60.8C. what is the enthalpy of solution, delta Hs, of LiCl expressed in kiljoules per mole?
The final equilibrium temperature of the resulting solution is 60.8°C . What is the enthalpy of solution of LiCl expressed in kilojoules per mole ?
Your boss has todl you to evaluate two ovesns for tink-the tinkers, a gourment sanwhich shop. After some questionin of vendors and recipt of specifications, you are assured that the ovens have the attributes and cost shown in the folloiwng table.
A gas made up of atoms escapes through a pinhole 0.552 times as fast as Ar gas. Write the chemical formula of the gas.
Calculate the molar concentration of a solution prepared by dissolving 5.4 g of sodium sulfate (MW = 142) in enough water to make 500 ml of solution ?
Write the balanced net ionic equation for the reaction that occurs when 0.1 M solutions of copper(II) sulfate and calcium perchlorate are mixed.
1944387
Questions Asked
3,689
Active Tutors
1451716
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
What are some strengths and potential weakness of an Outpatient Mental Health Clinic (OMHC) and suggestions related to intervention
Understanding discharge status codes are important for patients and their families, as it can impact follow-up care and insurance coverage
Problem: Evaluation of nursing care in the context of the Synergy Model, is based upon which of the following?
A 35 year-old patient admitted to the Intensive Care Unit ITP for severe ITP. The nurse practitioner understands that severe ITP is defined as:
Question: DBT is separated into multiple stages. Match the stage of DBT treatment with the description Group of answer choices
Which of the following physical exam findings is consistent with the diagnosis of hand, foot, and mouth disease?
A nurse is caring for a newly admitted client diagnosed with schizophrenia and is started on antipsychotic medication.