emilianosevilla2727 emilianosevilla2727

04-02-2022
Chemistry

contestada

If 1200 J of energy is lost by a metal nail as it cools in a bucket of water, how much energy is gained by the water?

Respuesta :

indrawboy indrawboy

04-02-2022

Heat lost (metal)=Heat gained (water)

Q in = Q out

So energy gained by the water = 1200 J

Answer Link

Otras preguntas

MC)Which of the following was a prominent argument used to support the United States’ acquisition of overseas territories during the late 19th century? The Unit

What happens when chemical bonds break and new bonds form? A.) Physical change B.) A chemical reaction C.) Matter is surface area increases D.) Destroyed

A machine produces 40 spools of nylon each day. On the first day of production, 10 spools have to be thrown away. What percentage is thrown out?

What is the square root of 52?

A machine produces 40 spools of nylon each day. On the first day of production, 10 spools have to be thrown away. What percentage is thrown out?

How do i set up and solve divide 4/5 by 70%

Which of the following is the best definition of polis? A. a city within a state B. a small state run by citizens C. a Greek island state D. a large area govern

Impeachment hearings of the president can only start in the Senate. True False

the problem say what is the volume (in kL) of 3.7505 x 10^4 mg of iron? Iron has a density of 7.87 g/ml. Use correct significant figures

Which emerged in opposition to the Missouri Compromise?.