delagarzaaustip8jnw6 delagarzaaustip8jnw6

18-05-2018
Chemistry

contestada

how much heat in joules would be required to raise the tempurture of 450g of aluminum from 19.5c to 31.2c

Respuesta :

emmily4 emmily4

18-05-2018

Answer is 19.5c I think

Answer Link

Otras preguntas

Read the excerpt from act 2 of A Doll's House. Helmer: Rank led me to expect a splendid transformation. Rank: [in the doorway] I understood so, but evidently I

still need help on this on the basics

Who instituted the electoral college system ?

Which equation is represented on the graph? y = x + 2 y = 3x y=x−1 y = x The figure shows a coordinate graph. The x-axis extends from 0 to 10.

The garden club earned $ 1 5 $15 per hour by weeding neighborhood gardens for t t hours. A generous donor has agreed to double their earnings.

PLZZZZ HELP ASAP PLZ 60pts!!!! PLZZ 1. Define evolution 2. List the 4 causes of evolution and briefly describe them. 3. What is genetic variation caused

at a library book sale, hardcover books sell for $4 and paperbacks sell for $2. The expresstion 4b+2b represents the total cost for b hardcover books and b pape

Civil service is the power to control who takes office or is given privileges. True or False?

The Yangtze is the world's 4th largest carrier of _______________________? Question 5 options: Sediment Oil Transport Ships People

ENGLISH HELP? excerpt from “Ode: Intimations of Immortality from Recollections of Early Childhood” by William Wordsworth In this poem, Wordsworth conveys his be