bryanking14788ovkh5k bryanking14788ovkh5k

14-05-2020
Chemistry

contestada

how much energy is required to vaporize 2 kg of copper?
a. 414 kJ
b. 207 kJ
c. 9460 kJ
d. 4730 kJ
please tell me how you got the answer step by step
thank you!

Respuesta :

awood200 awood200

14-05-2020

I think the answer h in a d

Answer Link

Otras preguntas

1. In two similar triangles, find the ratio of:b. the perimeter, if the areas are 50cm and 16cm.

Need help with east Germany

Which factor MOST jeopardizes the activity described in this excerpt?

Can someone help me with this. Will Mark brainliest.

When a bee moves pollen from a stamen to a pistil this process is called

can someone give me some formulas for algebra 1 i need it for my final

Who dies in the end? O Nick Tom Myrtle O Gatsby

If a girl has 4 seeds, 3 blue ones, and 1 purple one. What is the probability of her choosing a purple one?

In a play which element related to theme is introduced in act 1 built up in act 2 and resolved in act 3? A- the main characters B- the setting C- the central

Una fórmula para jarabe contiene 1/8 gr de fosfato de codeina por cucharadita. ¿Cuántos g de fosfato de codeina son necesarios para preparar una pinta de jara