tonyahr tonyahr

01-04-2017
Physics

contestada

how much heat is needed to melt 2.5 kg of lead? The latent heat of fusion for lead is 5.85 Kcal/kg. The latent heat of vaporization of lead is 20.8 kcal/kg

Respuesta :

Аноним Аноним

01-04-2017

I think its 550 deggres celsius.

Answer Link

Otras preguntas

PLEASE HELP!!!! this patient most like has.....

what was an important consequence of the fugitive slave act of 1850

//PLEASE ANSWER// How are plants called epiphytes adapted to living in the understory of a rainforest? a.) They are able to use moisture from the air. b.) They

f(n)=10*2^n at n=5 please show step by step on how you got the answer

What is the measure of angle WZY in the given figure?

the radius of a circle is 2 in what is the length of the 45 arc?

Is a column similar to a stalactite and stalagmite

The majority of women and many men with Chlamydia have no noticeable symptoms.

Which is a function of nucleic acids? regulate cell processes provide structure break down energy fight disease

12. What's the simplified form of 2x + 3 - X + 5? A. X + 8 B. X-2 C. X-8 D. 3x + 8