Define the heat of vaporization of water

Assignment Help Chemistry
Reference no: EM13254551

The heat of vaporization of water is 40.66 kJ/mol. Assuming sweat is 100% water, how much heat is removed from your body through the evaporation of 1.86 g of sweat

Reference no: EM13254551

Questions Cloud

Explain the reaction reaches equilibrium : If the initial concentration of HD(g) is 8.433 mol/L, calculate the % of HD(g) left over after the reaction reaches equilibrium according to the balanced equation. The value of Kc at -173.0 °C is 0.52. The initial concentration of the reaction pro..
Program in java that will simulate a basic game of craps : Write a program in java that will simulate a basic game of Craps. Ask the user for their starting money amount. Begin the game by asking for the bet ($5 increments only). The computer will simulate rolling the dice by using the random number generato..
What is the error on each day : Prepare a three-peroid moving average forcast for the data. What is the error on each day?
Find the magnitude of the heavier blocks acceleration : Two blocks of weights 77.0 and 114.0 N are connected by as massless string and slide down an inclined plane making an angle of 45.0 deg, find the magnitude of the heavier block's acceleration
Define the heat of vaporization of water : The heat of vaporization of water is 40.66 kJ/mol. Assuming sweat is 100% water, how much heat is removed from your body through the evaporation of 1.86 g of sweat
Competitors for a health care organization : Formulate at least three questions that are well-suited to initiate strategic thinking regarding service area and competitors for a health care organization. Why do you feel that these questions are so important to pose?
What access is required for an accurate audit : When should an audit be conducted during a project? Is there a "best" time?
Explain 3-dimethyl-pentane according to markovnikov''s rule : can someone please show me how to draw 2-bromo-3,3-dimethyl-pentane according to Markovnikov's rule
Find the order quantity that minimizes total cost : Modern Furniture Stores sells modern coffee tables. The expected demand for next 12 months is 500 coffee tables. Tables are handmade in Seattle.

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the mass of kcn

Calculate the mass (in mg) of KCN needed to make 500. mL of aqueous KCN solution with a pH of 10.00. The Ka of HCN = 5.0 x 10-10.

  State methane gas

Methane gas (CH4) comprises 7 x 10-5 % by mass of the Earth's atmosphere. What is the residence time of the gas in the atmosphere if it is being lost to the methane sinks at the rate of 4 x 1011 kg yr-1.

  Define saturated solution with specific gravity

A gram of a salt dissolves in 4.9ml of water to from a saturated solution whose specific gravity is 1.08, how many gram of salt will be contained in 100ml of the saturated solution

  Why does the thermal conductivity detector respond

Why does the thermal conductivity detector respond to all analytes except the carrier gas?

  What is the radius of the platinum atom

Platinum has a face-centered cubic crystal structure and a density of 21.5 g/cm3. What is the radius of the Platinum atom?

  Define the solubility of a certain compound in ice-cold

The solubility of a certain compound in ice-cold water is .19g in 100mL. its solubility in hot water is 3.35g in 100mL.

  Compute the q for the water in joules

Calculate the Q for the water in Joules (c for water is 4.184J/g degrees celsius). Determine the Q for the metal in Joules based on your knowledge of conservation of energy. (you cannot use the Q=mcdeltaT equation, because you do not know the c fo..

  Explain what is steam distillation

what is steam distillation and why is it a preferred technique to purify high boiling liquids that are water-insoluble

  Explain state the compositions and relative proportions

State the compositions and relative proportions of the two phases present after a solution initially at thjis mole fraction (0.300) is heated to 394.94.

  Explain what are its electron-pair and molecular geometries

Draw the Lewis structure for C1F 2 + (small s at bottom and small + at top) What are its electron-pair and molecular geometries? decribe the bonding in the molecule in terms of hybrid orbitals.

  Depict a quantitative predominance

Draw a quantitative predominance (pH-pC) diagram for the system of 10^-4 M benzoic acid.

  Define what is the equilibrium concentration of cd2+

A voltaic cell with Mn/Mn2+ and Cd/Cd2+ half-cells has the following initial concentrations: [Mn2+] = 0.090M and [Cd2+] = 0.060M. What is the equilibrium concentration of Cd2+

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd