Calculate the weight of water he would need to perspire

Assignment Help Chemistry
Reference no: EM131188503

an athelete is given 100 g glucose of energy equivalent to 1560 kj. He uses 50 % of this gained energy in an event . in order to avoid storage of energy in body . calculate the weight of water he would need to perspire . enthalpy of H2O for evaporation is 44 kj /mol

Reference no: EM131188503

Questions Cloud

Neither leslie not marti are entitled to the dividend : Leslie purchased 100 shares of GT, Inc. stock on Wednesday, July 7th. Marti purchased 100 shares of GT, Inc. stock on Thursday, July 8th. GT declared a dividend on June 20th to shareholders of record on July 12th and payable on August 1st. Neither Le..
Compute the enthalpy of formation of 1 g starch : heat evolved on combustion of 1 kg starch ( C6H10 O5 ) into CO2 and H2O ( L ) is 17. 49 kj / kg . compute the enthalpy of formation of 1 g starch . given Del Hf of H20 ( L ) = - 285.85 KJ /MOL Del Hf of CO2 = - 293.7 KJ /MOL
Primary clientele of small retail investors : Newtown stock is currently trading at $64 a share. The firm feels that its primary clientele of small retail investors can afford to spend between $3,000 and $3,500 to purchase a round lot of 100 shares. If excess funds are limited, the firm should c..
Is affirmative action still relevant : What is a significant misconception you believe most people have about the law that relates to sexual harassment? What would be the best course of action for a manager to take in the workplace to prevent that misconception from causing a problem?
Calculate the weight of water he would need to perspire : calculate the weight of water he would need to perspire . enthalpy of H2O for evaporation is 44 kj /mol
Into what category of user type would you put edwin : His computer must handle business-related software, and he must have a means of contacting clients and the home office. Into what category of user type would you put Edwin?
Write a report on given topic : Write a Report on given topic.- Explore the question of biological difference and whether the concept of race has any scientific validity.
What would be weight used for equity in computation of Solar : Solar Shades has 8.4 million shares of common stock outstanding, 4.4 million shares of preferred stock outstanding, and 14 thousand bonds. If the common shares are selling for $13.40 per share, the preferred shares are selling for $30.40 per share, a..
Calculate the heat of reaction for the hydrogenation : calculate the heat of reaction for the hydrogenation of acetylene at constant volume at 25 oc

Reviews

Write a Review

Chemistry Questions & Answers

  Find what is water freezing point

A solution made by dissolving 14.2 g of an unknown compound in 100.0 g of water has a freezing point of -0.771 °C. If the Kf for water is 1.86 °C/m

  What is the molarity of a sodium hydroxide solution

what is the molarity of a sodium hydroxide solution if 34.85 mL of the soution neutralizes 1.883 grams of pure KHP?

  Explain the total pressures above the solutions

Two liquids, and , have vapor pressures at a given temperature of 24 and 36 , respectively. We prepare solutions of and at a given temperature and measure the total pressures above the solutions. We obtain the following data

  What mass of potassium hydrogen sulfate is required

Problem- What mass of potassium hydrogen sulfate is required to make 300. mL of a solution with a pH of 2.76. (The Ka of HSO4 Ka = 0.012.)

  Estimate the total work combusting butane

Problem- Estimate the total work that can be obtained by combusting butane (C4H10) at 2700K. (assume liquid water is produced). State other assumptions.

  State the molar concentration of the original solution of x

the solution diluted in half by water ( 1mL of X and 1mL of H2O) has an absorbance at 425 nm of 0.8 and a molar extinction coefficient of 1.5 x 10^3 M^-1 cm^-1. what is the molar concentration of the original solution of X

  Compute the ph of a solution that is prepared by mixing

calculate the ph of a solution that is prepared by mixing 2.16 grams of propanoic acid, CH3CH2COOH, and 0.56 grams of NaOH in enough water

  Depict two molecules that are diastereomers

Draw two molecules that are diastereomers and calculate the energy of each. Then draw two molecules that are enantiomers and calculate the energy of each.

  What is the half-life of the isotope

A radioactive isotope has an activity of 8.42×104 Bq initially. After 3.65 hours the activity is 6.57×104 Bq.What is the half-life of the isotope? What is the activity after an additional 3.65 hours?

  Explain what is the expected consequence for the cell

If this codon is mutated to the sequence 5'-UUG-3' what is the expected consequence for the cell

  The standard free energy of activation of one reaction a

Problem- The standard free energy of activation of one reaction A is 94.80 kJ mol-1. The standard free energy of activation of another reaction B is 78.50 kJ mol-1. Assume a temperature of 298 K and 1M concentration. By what factor is one reaction..

  Explain the values of the standard reduction potentials

Based on the values of the standard reduction potentials, predict what happens when adding and write the relevant equations. copper to a 1 M solution of nitric acid zinc to a 1 M solution copper to a 1 M solution of hydrochloric acid zinc to a 1 M..

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