Sidkid23 Sidkid23

29-03-2017
Chemistry

contestada

How many joules of heat are needed to raise the temperature of 10.0g of aluminum from 22 degrees celcius to 55 degrees celcius if the specific heat of aluminum is 0.90 j/g degrees celcius

Respuesta :

MohammadHaisam MohammadHaisam

29-03-2017

Energy=MassxSpecificHeatofAluminiumxChange in temorature Joules=10x0.90x(55-22)=297joules

Answer Link

Otras preguntas

How did the Qin state become dominant in China? a. Through cooperation with neighboring states b. By genocide aimed at other strong states c. By the gradual con

what is 12ft down 13 feet wide how many square feet is this

Izzy is making cookies. The recipe for 1/4 cup of butter and 3/8 cup of sugar. How much sugar would Izzy use if she used 1 cup of butter? Write your answer as a

What are integers in mathematics?

What rhetorical device were the declaration's signers using when they used strong, emotional words to describe the grievances against the king? A. Pathos

A number with one or more digits to the right of the point

Oraciónes con signos de admiración

You and three friends decide to go to the fair. The cost for parking is three dollars. Admission is 12 dollars per person. If you have 155 dollars, what is th

what was the name given to the british pratice of taking americans sailors from their ships and forcing them to serve in british navy

Identify the compound preposition. You may substitute margarine in place of butter. in place of you may substitute margarine in place of butter

ACCESS MORE EDU ACCESS