State the specific heat capacity of the solution produced

Assignment Help Chemistry
Reference no: EM13282235

A 7.45 g sample of solid LiOH is completely dissolved in 120.00 g of water at 23.25°C contained in a calorimeter with a heat capacity of 11.7 J/°C. The specific heat capacity of the solution produced was 4.20 J/g•°C, and final temperature reached was 34.91°C. How much heat was produced by the dissolution

Reference no: EM13282235

Questions Cloud

What are the charges of the sphere and the rod : A metallic sphere has a charge of +3.9 nC. A negatively charged rod has a charge of -6.0 nC. What are the charges of the sphere and the rod
Explain the reaction goes to completion : What mass of precipitate will form if 1.50 L of concentrated Pb(ClO3)2 is mixed with 0.400 L of 0.260 M NaI. Assume the reaction goes to completion.
What is the purchase price of the wine in u.s. dollars : U.S. Wineries purchased 75,000 cases of French wine at a cost of 6,500,000 Euros. If the current exchange rate is 0.6712 Euros to the U.S. dollar, what is the purchase price of the wine in U.S. dollars?
What is the speed of a wave along the second string : A string is 41.0 cm long and has a mass of 3.00 g. A wave travels at 4.20 m/s along this string. what is the speed of a wave along the second string
State the specific heat capacity of the solution produced : The specific heat capacity of the solution produced was 4.20 J/g•°C, and final temperature reached was 34.91°C. How much heat was produced by the dissolution
Determine what is the corner frequency of amplifier : An Amplifier hasa low pass STC frequency response. the magnitude of the gain is 20dB at dc and 0dB at 100KHz. What is the Corner frequency At what frequency is the gain 19dB At what frequency is the phase -6degrees
Estimate the portfolios standard deviation of returns : If randomly selected stocks are added to the portfolio until the portfolio has no asset- specific risk remaining, which of the following is the best estimate the portfolios standard deviation of returns?
Explain at what temperature would the rms speed of atoms : At what temperature would the rms speed of atoms in an Ar(g) sample equal that of atoms in a He(g) sample at SATP
Biological difference between methyl green-pyronin method : What is the underlying biological difference between methyl green/ pyronin method and immunocytochemical method in demonstrating the presence of IgG in tissue?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain a simple distillation or a fractional distillation

Specify whether a simple distillation or a fractional distillation would be more suitable for each of the following purifications, and briefly justify your choice.

  How much of an epoxy that has a weight per epoxy is needed

How much of an epoxy that has a "weight per epoxy" of 435 in 80% solid solution is needed for the same reaction?

  Explain chelating ligand if acid is added to the solution

Why does EDTA^4- cease to function as chelating ligand if acid is added to the solution

  How to write a balanced equation for an acid-base reaction

Write a balanced equation for an acid-base reaction that would produce each of the following salts; predict whether an aqueous

  Compute the mass of lead

Calculate the mass of lead [0.0308 {\rm cal}/({\rm g} \times^\circ {\rm C})] that releases 53.5cal as the metal cools from 36.0^\circ C to 25.2^\circ C. If the initial temperature is 28.9^\circ C, what is the final temperature

  State what is the mole fraction of the resulting solution

What Mass of K2CO3 must you add to 125 grams of water to prepare a 0.200m K2CO3? What is the mole fraction of K2CO3 in the resulting solution?

  State methyl 2-3-oxocyclohexyl acetate undergoes a reaction

Predict the product that is formed when methyl 2-(3-oxocyclohexyl)acetate undergoes

  Compute change in energy

Using the Bohr equation for the energy of any level in a hydrogen atom, calculate the energy of each level, n=1 through n=8 and n=(infinity), f. Calculate change in Energy

  Explain what is the amino acid sequence

What polypeptide would be synthesized from the following template strand of DNA:3' CGG AGA CGG ACG 5'. What is the amino acid sequence that is coded by mRNA sequence 5' AAG GCU AGU GGC 3'

  What is the phase of matter of the solute and solvent

what is the phase of matter of the solute and solvent of sterling silver?

  Explain the titration of acetic acid with sodium hydroxide

the titration of acetic acid with sodium hydroxide can be expressed as the combination of two reactions: the acetic acid reacting with water, and the sodium hydroxide reacting with hydronium ion.

  Calculate the values of the rate constant k

Calculate the values of the rate constant k assuming that the reaction is first order

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