filomenazau123 filomenazau123

02-11-2017
Chemistry

contestada

suppose the heat of neutralization had ben determined using a glass beaker instead of a polystyrene coffee cup.how would the measured value have been affected?

Respuesta :

14-11-2017

Answer: Glass has a much higher specific heat than styrofoam so more of the energy produced will go into heating the glass. This quantity of heat will be lost (unaccounted for) hence the delta t in the calculation will be too small and the heat of neutralization will be lower.

Answer Link

Otras preguntas

Que consecuencias tuvo la introduccion de la cultura britanica en china????? El trabajo es sobre la guerra del opio

Evaluate 4x power of 3 +4x when x=3

Why does Brayden MOST LIKELY throw the juice into the river? A. He does not know any better B. He does not want to carry it around C. He is bored from spending

There is no doubt that the product development stages are very important in creating a successful product. Why do you think working through these stages are im

You have have the inner core, Outter core, the mantle and the crust, but there's the upper and lower mantle, which mantle would be after the outer core first

a school typically sells 500 year books in a year for $50 each. the economics class does a project and discovers that they can sell 125 more year books for ever

Solve the following equation. Then place the correct number in the box provided. 4(3 - 2x) = 15

Eric practiced the piano and guitar for a total of 8 hours this week he practiced the piano for 1/4 of that time how many hours did he practice piano this week

Please explain how to do unit conversion, for example a rectangle has a width of 12cm and a length of 5cm and you're solving for the area obviously, it would be

what are the advantages derived by using urea