Thursday
October 30, 2014

Homework Help: Chemistry

Posted by J on Tuesday, March 19, 2013 at 8:14pm.

A coffee cup calorimeter contains 25.0 grams water at 23.8 C
A 5.00g sample of an unknown metal at an initial temperature of 78.3 C was dropped into the calorimeter.
The final temperature of mixture was 46.3 C.

Calculate the specific heat of the metal. The specific heat of ater is 4.184 J/ (g C)?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - a coffee cup calorimeter normally consists of two nested styrofoam ...
physics - A 75.00-g sample of an unknown metal is heated to 52.00C. It is then ...
chemistry - A sample of gold is at a initial temperature of 350 k. Once dropped ...
chemistry - A sample of gold is at a initial temperature of 350 k. Once dropped ...
Chem - 1) A 15.0 g sample of nickel metal is heated to 100.0 C and dropped into ...
chemistry - An 8.6 g sample of a metal is heated to 110.0oC and then placed in a...
college Chemistry - 1. If 25 grams of Iron (III) hydroxide is dissolved in a ...
Chemistry - HELP!!! An unknown metal having a mass of 14.00g is dropped into 11....
Chemistry - A piece of copper metal is initially at 100.0C. It is dropped into ...
chemistry - In a calorimetry experiment in the lab, you were able to record the ...

Search
Members