Question

How much energy is required to convert 100 g of ice at -17 °C to water at 52°C? Specific heat of Ice = 0.5 cal/g°C Heat of fu

0 0
Add a comment Improve this question Transcribed image text
Answer #1

I Initial Temperatul mass of wale = 100. 52°c Final Tempeentul =óc Temperature change = 8c_52°C -52K BH, MSAT 100 (Ical) (-52

Add a comment
Know the answer?
Add Answer to:
How much energy is required to convert 100 g of ice at -17 °C to water...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Ice at -42 C was warmed to steam at 134 C. How much energy, in calories,...

    Ice at -42 C was warmed to steam at 134 C. How much energy, in calories, was gained to warm 250 g of ice to steam? (get the sign right!) Specific heat H2O(g) = 0.48 cal/gram-C, Specific heat H2O(s) = 0.5 cal/gram-C. Specific heat H2O(l) = 1.0 cal/gram-C. Heat of vaporization H2O = 540 cal/gram, Heat of fusion H2O = 80 cal/gram.

  • Q13) 17 grams of ice at –35°C is to be changed to steam at 179°C. The...

    Q13) 17 grams of ice at –35°C is to be changed to steam at 179°C. The entire process requires _____ cal. Round your answer to the nearest whole number. The specific heat of both ice and steam is 0.5 cal/g°C. The specific heat of water is 1.00 cal/gK. The heat of fusion is 80 cal/g and the heat of vaporization is 540 cal/g.

  • 4. How much energy is needed to convert 64.09 grams of water at 100.°C to steam...

    4. How much energy is needed to convert 64.09 grams of water at 100.°C to steam at 128.40 °C? specific heat (steam) = 2.09 J/g°C specific heat (water) = 4.18 J/g°C heat of fusion = 6.02 kJ/mol heat of vaporization = 40.6 kJ/mol 144.42 kJ    25.21 kJ    152.03 kJ    3.80 kJ    148.23 kJ 5. The charges with sodium chloride are all balanced-for every positive sodium ion there is a corresponding negative chloride ion. Since its charges...

  • How much energy is required to change a 37 g ice cube from ice at −13◦C...

    How much energy is required to change a 37 g ice cube from ice at −13◦C to steam at 113◦C? The specific heat of ice is 2090 J/kg ·◦ C, the specific heat of water is 4186 J/kg ·◦ C, the specific heat of stream is 2010 J/kg ·◦ C, the heat of fusion is 3.33 × 105 J/kg, and the heat of vaporization is 2.26 × 106 J/kg. Answer in units of J.

  • How much energy (heat) is required to convert 52.0 g of ice at -10.0 C to...

    How much energy (heat) is required to convert 52.0 g of ice at -10.0 C to steam at 100 C?Specific heat of ice: 2.09 J/g * C DHfus = 6.02 kJ/molSpecific heat of water: 4.18 J/g * C DHvap = 40.7 kJ/molSpecific heat of steam: 1.84 J/g * C

  • 18 grams of ice at –31°C is to be changed to steam at 199°C. The entire...

    18 grams of ice at –31°C is to be changed to steam at 199°C. The entire process requires _____ cal. Round your answer to the nearest whole number. The specific heat of both ice and steam is 0.5 cal/g°C. The specific heat of water is 1.00 cal/gK. The heat of fusion is 80 cal/g and the heat of vaporization is 540 cal/g.

  • can someone help pleasw 38 1 point How much energy does it take to convert 500...

    can someone help pleasw 38 1 point How much energy does it take to convert 500 g of ice at -10°C into water at 22°C? (The latent heat of vaporization is 540 cal/g and the latent heat of fusion is 80 cal/g for water; the specific heat of ice is 0.5 cal/gC and the specific heat of water is 1 cal/gC). O 55000 cal 31000 cal 34000 cal 11000 cal 40 1 point Cart A has a mass of 200...

  • 15. A coffee cup calorimeter contains 400.0 g of water and 25.0 g of ice at...

    15. A coffee cup calorimeter contains 400.0 g of water and 25.0 g of ice at 0.0 °C. When a 35.00 g scoop of calcium chloride (also at 0.0 °C) is added to the ice water, the calcium chloride dis- solves as shown. The heat produced by this reaction is enough to melt all of the ice and warm up the resulting calcium chloride solution. What is the final temperature of this solution? Assume there is no heat lost to...

  • How much energy is required to change a 47 g ice cube from ice at -12...

    How much energy is required to change a 47 g ice cube from ice at -12 C to steam at 117°C? The specific heat of ice is 2090 J/kg. C, the splecific heat of water is 4186 J/kg C, the specific heat of stream is 2010 J/kg. C, the heat of fusion is 3.33 x 105 J/kg, and the heat of vaporization is 2.26 x 106 J/kg Answer in units of J

  • 006 A 45 g ice cube at −12◦C is dropped into a container of water at...

    006 A 45 g ice cube at −12◦C is dropped into a container of water at 0◦C. How much water freezes onto the ice? The specific heat of ice is 0.5 cal/g · ◦ C and its heat of fusion of is 80 cal/g. Answer in units of g.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT