w3egbabtq3 w3egbabtq3

04-03-2021
Chemistry

contestada

How much heat is needed to raise the temperature of 20.0g of H2O by 10.6oC?

Respuesta :

drpelezo drpelezo

04-03-2021

Answer:

ΔH = 8.87 x 10₅

Explanation:

q = mcΔT = 20g x 1.00 cal/g°C x 10.6°C = 212 cals x 4.184 j/cals = 8.87 x 10⁵ joules

Answer Link

Otras preguntas

lucas likens the structure of the declaration of independence to a

Which element of Greek tragedy is used to honor and worship the gods? the paean the ode the prologue the exodos

Identify the type of sentence. Mrs. Brown played the piano and Mr. Henry played the drums. simple sentence compound sentence complex sentence

What is 5 5/6 + 5 4/5 and show the work.

The process of deposition would make a river change in which way? A. dirtier water B. straighter C. wider D. more curves

Which of the following is an agent of socialization? a. a grandparent c. TV b. school d. all of the above

The common cold is which type of infection?

Which of these fragments requires only a predicate in order to be written as a complete sentence? A. by the Atlantic Ocean' B. Can be decided into different geo

Plz help! David is a fur trapper in the Ohio Country. He is friendly with many of the local American Indians, except for the Iroquois Nation. David is most like

How do evaporation and boiling differ?