A 486 ml sample of water was cooled from 500degc to 100degc

Assignment Help Chemistry
Reference no: EM13386716

A 486 mL sample of water was cooled from 50.0°C to 10.0°C. Assuming a specific heat of 4.184 J/K g and a density of 1.00 g/mL, find the amount of heat transferred from the water to the surroundings.

Reference no: EM13386716

Questions Cloud

How much heat in kj is required to warm 110g of ice : how much heat in kj is required to warm 11.0g of ice initially at -10.0 c to steam at 108.0 c? the heat capacity of ice
A sample of ideal gas at room temperature occupies a volume : a sample of ideal gas at room temperature occupies a volume of 23.0l at a pressure of 232torr . if the pressure changes
Assume that a gold atom is shaped like a sphere an atom of : assume that a gold atom is shaped like a sphere. an atom of gold has a radius of 156 pm and a mass of 197 amu.
Describe the basic steps involved in gravimetric analysis : describe the basic steps involved in gravimetric analysis. how does this procedure help us determine the identity of a
A 486 ml sample of water was cooled from 500degc to 100degc : a 486 ml sample of water was cooled from 50.0degc to 10.0degc. assuming a specific heat of 4.184 jk g and a density of
To obtain the same antifreeze protection requires 76 of : to obtain the same antifreeze protection requires 76 of propylene glycol to replace each 62 of ethylene glycol.
At equilibrium the concentration of a is 0381 m and that of : consider the reversible reaction ag lt---gt 2bgat equilibrium the concentration of a is 0.381 m and that of b is 0.154
An equilibrium mixture at this temperature contains equal : at 350 k kc 0.142 for the reaction 2brclg br2g cl2g an equilibrium mixture at this temperature contains equal
If in a certain experiment over a specific time period : consider the reaction shown below.4 ph3g p4g 6 h2gif in a certain experiment over a specific time period 0.0033 mol

Reviews

Write a Review

Chemistry Questions & Answers

  State electrons are transferred between the cation and anion

How many electrons are transferred between the cation and anion to form the ionic bond in one formula unit of each compound? (1 electrons, 2 electrons, 3 electrons, 4 electrons)

  Define what is the specific heat of silver

A piece of silver with a mass of 418 g has a heat capacity of 99.1 J/Celcius. What is the specific heat of silver

  Enantiomerically pure acid is treated with racemic mixture

An enantiomerically pure acid is treated with racemic mixture of an alcohol having one chiral carbon.

  Calculate the final temperature of the mixture

A 31.0-g sample of water at 270. K is mixed with 51.0 g water at 340. K. Calculate the final temperature of the mixture assuming no heat loss to the surroundings.

  How many grams of total blood cholesterol

a typical person has 200 mg of cholesterol pr 100 ml of blood. If the total blood volume of an individual is 5 liters, how many grams of total blood cholesterol does the individual contain?

  Explain weak electrolyte or strong electrolyte

Classify each of the following aqueous solutions as a nonelectrolyte, weak electrolyte, or strong electrolyte.a)LiClO4 b)HClO c)CH3CH2CH2OH d)HClO3 e)CuSO4 f)C12H22O11

  A 0692 g sample of glucose c6h12o6 is burned in a constant

a 0.692 g sample of glucose c6h12o6 is burned in a constant volume bomb calorimeter. the temperature change is measured

  Compute the reaction enthalpy and reaction entropy

According to the the table, the driving force is because HCl and SO2 is gases. Check this up with calculate the reaction enthalpy and reaction entropy at 298K. If you need more data will you have to check it up in a table work

  Compare the proposed reaction mechanism

Compare the proposed reaction mechanism for the sodium hypochlorite oxidation of cyclohexanol with that involved in the chromic acid oxidation

  What volume of gas will be collected for complete reaction

If O2 is collected over water at 40.0 Celsius and a total pressure of 737 mmHg, what volume of gas will be collected for the complete reaction of 23.92 g of NiO?

  How many calories are used to heat

how many calories are used to heat a 50g sample of water from 8.1 degrees celius to 27.4 degrees celcius?

  Calculate the number of grams of fe formed

Calculate the number of grams of Fe formed when 0.100 kg Fe2O3 of reacts.

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