Estimate what is the mass in grams of the cup

Reference no: EM13553913

A 22.98 g ice cube at -9.45 oC is place in an aluminum cup whose initial temperature is 79.96 oC. The system comes to an equilibrium temperature of 24.17 oC. What is the mass in grams of the cup? The specific heat of ice is 2.093 J/g oC and that of aluminum is 0.901 J/g oC.

Reference no: EM13553913

Questions Cloud

Explain the molecular weight of nicotine osmotic pressure : A solution is prepared by disolving 0.60 g of nicotine (a nonelectrolyte) in water to make 12 ml of solution. The osmotic pressure of the solution is 7.55 atm at 25 celcius. The molecular weight of nicotine is HOW MANY g/mol

What is the average acceleration of the airplane : a landing airplane makes contact with the runway with a speed of 40 m/s and moves toward the south. What is the average acceleration of the airplane

Explain the vapor pressure of water solution of glucose : The Vapor pressure of pure water at 25 Celcius is 23.8 torr. What is the vapor pressure (torr) of water above a solution prepared by disolving 18.0 g of glucose (a nonelectrolyte, MW = 180.og/mol) in 95.0g of water

How to compute the molarity of solution : Procaine hydrochloride (M = 272.77 g/mol) is used as a local anesthetic. Calculate the molarity of a 4.666 m solution which has a density of 1.1066 g/mL

Estimate what is the mass in grams of the cup : A 22.98 g ice cube at -9.45 oC is place in an aluminum cup whose initial temperature is 79.96 oC. What is the mass in grams of the cup

Evaluate by how much does the cars mass increase : If you fill your tank with 41 of gasoline, by how much does the car's mass increase

Explain the volume in cm^3 of a single au atom : The radius of an atom of gold (Au) is about 1.35 Angstron. (a) Express this distance in nanometers, and in picometers. (b) how many gold atoms would have to be lined up to span 1.0 mm? (c) if the atom is assumed to be a sphere, what is the volume ..

Compute how much energy is released in this reaction : Consider the following reaction: where has a mass of 14.003 074 u; has a mass of 12.000 000 u; d has a mass of 2.014 102 u; How much energy is released in this reaction

What is the magnitude of the force exerted by the spring : A block of mass M is attached to a spring ofspring constant k and is moving with constant speed in a horizontalcircle on a frictionless table. You measure that the time it takesthe mass to make one complete circle is T seconds.

User Account

All Pages