nearie3117 nearie3117
  • 04-06-2020
  • Chemistry
contestada

How many Joules of energy are required to change 10.0 gram of ice at -2.0 C to water at 20.0 C?

(use your constants)

440 J

66,000 J

880

4220 J

Respuesta :

maria12391 maria12391
  • 04-06-2020
The correct answer is 440j
Answer Link

Otras preguntas

What is 230 in scientific notation
Simplify. 10 – 5.3 • (–4 + –6) a. 63 b. 47 c. –43 d. –47
Describe how the English-speaking population first came to Australia.
Malika charges $7.20 per hour for babysitting.she babysits 4 hours each week.she spends $10 per week and puts the rest of her earnings in a saving account.after
a pelican flies at a speed of 52 km/h for 0.25 hours . how many miles does the pelican travel ? the conversion factor is 1.6 km/h = 1.0 mph
what was not an outcome of the meiji restoration in japan
In the Declaration of Independence, Thomas Jefferson listed a series of grievances that colonists had against British rule. What purpose did this serve? The lis
Which of the following statements is true? A. 15 + 0 = 0 B. 15 – 0 = 0 C. 0 ÷ 15 = 0 D. 15 ÷ 0 = 0
What was the purpose of the 13th Amendment?
The early humans’ way of life made it impossible for them to live in which kind of shelter? A. rock shelters in cliffs B. tents C. permanent ho