amckeever7 amckeever7

05-05-2020
Chemistry

contestada

How much energy is required to melt 76.941g of ice

Respuesta :

kaitlinkisner kaitlinkisner

07-05-2020

Answer:

Q=25.7 Kj

Explanation:

76.941 g H2O*1 mol/18.016= 4.27 Mol H20

(4.27 Mol H2O)(6.009 Kj/Mol)

Q=25.7 Kj

Answer Link

Otras preguntas

The Punic Wars (264- 146BCE) were fought between what two powers?

- Silver bells How they tinkle, tinkle, tinkle in the icy air of mightb. hyperbole c. onomatopoeia

Pink and yellow when mixed up makes which colour

I need help on this quiz ! Thank you

in the diagram, what is the measure of angle 1 to the nearest degree?

Which of these words has the long /u/ sound? useful O undertake unless

Who is more precise when measuring the same 17.0 cm book

people react to conflict in different ways, whose strategy is the healthiest

How do u delete your own question?

Explain how you found the equation that represents Aunt Andrea’s decorating plans from the table.