Question

Under these conditions, which of the following statements is true? A. Steam burns the skin worse...

Under these conditions, which of the following statements is true?

A. Steam burns the skin worse than hot water because the thermal conductivity of steam is much higher than that of liquid water.
B. Steam burns the skin worse than hot water because the latent heat of vaporization is released as well.
C. Hot water burns the skin worse than steam because the thermal conductivity of hot water is much higher than that of steam.
D. Hot water and steam both burn skin about equally badly.
1 0
Add a comment Improve this question Transcribed image text
Answer #1

Steam burns the skin worse than hot water because the latent heat of vaporization is released as well.

Add a comment
Know the answer?
Add Answer to:
Under these conditions, which of the following statements is true? A. Steam burns the skin worse...
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
  • Burns produced by steam at 100 degree C are much more severe than those produced by...

    Burns produced by steam at 100 degree C are much more severe than those produced by the same mass of 100 degree C water. To verify this, answer the questions below. Specific heat of water = 1.00 kcal/(kg degree C); heat of vaporization = 539 kcal/kg; specific heat of human flesh = 0.83 kcal/(kg degree C). Calculate the quantity of heat that must be removed from 7.00 g of 100degree C water to lower its temperature to 45.0degree C. kcal...

  • The following statements are about how humans can transfer thermal nengergy to their surroundings when the...

    The following statements are about how humans can transfer thermal nengergy to their surroundings when the air temperature is greater than the core body temperature, 37 C. Which statements are correct? (Note: more than one statement may be correct?) a) The body temperature is simply allowed to go up by a few degrees, which is OK for a few hours. b) Seat glands release liquid that is hotter than the air onto the surface of the skin, so that the...

  • Which of the following statements is TRUE about the TCA cycle? a. oxygen is not used...

    Which of the following statements is TRUE about the TCA cycle? a. oxygen is not used and so the TCA cycle can occur in anaerobic conditions b. The TCA cycle produces two water molecules per glucose molecule c. The carbons from a pyruvate are released in one full turn of the TCA cycle d. FAD is a covalently bound coenzyme in the TCA cycle e. More than one of these statements is true In glycolysis, fructose 1, 6-bisphosphate is converted...

  • Which of the following statements regarding alcohols and ethers are true? Add a check by all the true statements. Meth...

    Which of the following statements regarding alcohols and ethers are true? Add a check by all the true statements. Methoxymethane (dimethyl ether) is more likely to be a liquid at 50 degree C than is 1-propanol. Alcohol molecules can form hydrogen bonds among themselves; ether molecules cannot. 1-Propanol is more likely to be a liquid at 50 degree C than is methoxymethane (dimethyl ether). Methoxymethane (dimethyl ether) is more soluble in water than is 1-propanol. Methoxymethane (dimethyl ether) has a...

  • Which of the following statements regarding alcohols and ethers are true? Add a check by all the true statements. Eth...

    Which of the following statements regarding alcohols and ethers are true? Add a check by all the true statements. Ethanol is more likely to be a liquid at 50 degree C than is methoxyethane (ethyl methyl ether). Alcohol molecules can form hydrogen bonds among themselves; ether molecules cannot. Methoxyethane (ethyl methyl ether) has a higher boiling point than ethanol. Methoxyethane (ethyl methyl ether) is more soluble in water than is ethanol. Methoxyethane (ethyl methyl ether) is more likely to be...

  • Which of the following statements is true? A. Temperate grasslands are found on the coasts of...

    Which of the following statements is true? A. Temperate grasslands are found on the coasts of the continents, where winters are warm B. During the day, land warms faster than the ocean because the specific heat is lower on land C. Thermal stratification in lakes results in seasonal turnover, but only in tropical lakes D. The windward side of the Sierra Nevada mountain range has plants that are adapted to arid conditions E. The January position of the ITCZ is...

  • Which of the following statements is true? Equity is more costly to raise than debt because...

    Which of the following statements is true? Equity is more costly to raise than debt because IPOs take a long time to organize Debt is more costly to raise than equity because it is riskier, thereby requiring higher returns Equity is more costly to raise than debt because it is riskier, thereby requiring higher returns Debt is more costly to raise than equity because the bond market is illiquid What is the goal of the Firm? To maximize shareholder value...

  • Which of the following statements are true? 1. Glass is mostly silicon dioxide and so when...

    Which of the following statements are true? 1. Glass is mostly silicon dioxide and so when a long narrow glass tube is placed into water, the water molecules form adhesive forces with the oxygen atoms in the molecules of the glass 2. The Shape of the meniscus seen when water is poured into a glass container is due to cohesive forms being greater than the adhesive forced being experienced. 3. When a glass tube is placed into a dish of...

  • Which of the following statements is false regarding copper / copper alloys ? Copper has a...

    Which of the following statements is false regarding copper / copper alloys ? Copper has a higher thermal conductivity than aluminum. Copper and its alloys form a green tarnish over time, consisting of sulfides and carbonates. Machining annealed copper is preferred over machining cold-worked copper, because the harder cold-worked copper tends to wear cutting tools extremely quickly, thereby requiring frequent replacement (additional time and processing costs). Copper is relatively resistant to corrosion by neutral and even mildly basic water. The...

  • Question 11 (5 points) Which of the following statements are true under standard conditions? 1. H...

    Question 11 (5 points) Which of the following statements are true under standard conditions? 1. H is capable of oxidizing Cu to Cu2+. 2. Fe3+ is capable of oxidizing I' to 12. 3. Hy is capable of reducing Agł to Ag. 1 and 2 1, 2, and 3 O2 and 3 03 only O1 only O1 and 3 O2 only

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