User Account

All Pages

An average human body produces about 10 mj of heat each day

Assignment Help Chemistry
Reference no: EM13642231

An average human body produces about 10 MJ of heat each day through metabolic activity. If a human body were an isolated system of mass 65 kg with the heat capacity of water, what temperature rise would the body experience? Human bodies are actually open systems and the main mechanism of heat loss is through evaporation of water. What mass of water should be evaporated each day to maintain constant temperature?

Reference no: EM13642231

Questions Cloud

What is the minimum distance in which the car can stop if : the coefficient of static friction between the tires of a car and a horizontal road is 0.495. as the car brakes what is
5 grams of water are evaporated converted to gaseous water : 5 grams of water are evaporated converted to gaseous water vapor. is the mass of the water less than equal to or
A turbine blade has demonstrated a weibull failure pattern : a turbine blade has demonstrated a weibull failure pattern with a decreasing failure rate characterized by a shape
The 200-kg mass is acted on by an upward force f 530 n and : a 1.00-kg mass m1 on a frictionless inclined surface is connected to a 2.00-kg mass m2.the pulley is massless and
An average human body produces about 10 mj of heat each day : an average human body produces about 10 mj of heat each day through metabolic activity. if a human body were an
Let x and y be bernoulli random variables let z x y show : 1. let x and y be bernoulli random variables. let z x ya. show that if x and y cannot both be equal to 1 then z is
If the participants exert forces of 937 n and 1000 n what : in a modified tug-of-war game two people pull in opposite directions not on a rope but on a 23.9-kg sled resting on a
What is the point estimate for the true difference between : what is the point estimate for the true difference between the two different population means?weight of laptop 1 122
A worker drags a crate across a factory floor by pulling on : a worker drags a crate across a factory floor by pulling on a rope tied to the crate. the worker exerts a force of

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the maximum mass of aluminum chloride

What is the maximum mass of aluminum chloride that can be formed when reacting 29.0g of AL with 34.0g of Cl

  Explain the salt mixture remain unreacted

How many grams of the K2C2O4 X H2O in the salt mixture remain unreacted (in excess)? f. what is the percent by mass of each salt in the mixture

  Explain aluminum reacts with oxygen to yield aluminum oxide

Aluminum reacts with oxygen to yield aluminum oxide. If 5.0g of AL reacts with 4.45g of oxygen what is the empirical formula of aluminum oxide

  Explain the molecular shape of tef3

The molecular shape of [TeF3 ]-1 is: A. tetrahedral B. square planar C. square pyramidal D. trigonal bipyramidal E.octahedral F. T-shaped G. see-saw, butterfly, or unsymmetrical tetrahedron

  Explain the percentage by mass of fe in the original mixture

A 5.645-g sample of a mixture of Fe and Al is treated with excess HCl(aq). If 0.2122 moles of H2 are obtained, then what is the percentage by mass of Fe in the original mixture? Give your answer accurate to three significant figures.

  Explain the container to maximize production of so3

Consider the gas phase reaction: 2SO2(g) + O2 (g) 2 SO3 (g). delta H°=-198 kJ/mol. a) How would you change temperature, pressure, and volume of the container to maximize production of SO3. Increase, decrease, or expect no effect

  430 cm3 of water at 93degc is mixed with 95 cm3 of water at

a 430 cm3 of water at 93degc is mixed with 95 cm3 of water at 16degc. calculate the final equilibrium temperature

  At equilibrium 215 moles of nh3 was present calculate the

consider the following reaction n2 3 h2 lt - gt 2 nh3. initially 4.25 moles of nitrogen gas and 6.33 moles of hydrogen

  State hcl reacts with excess calcium carbonate

How much energy is liberated at constant pressure if .0894g of HCl reacts with excess calcium carbonate

  Are there any good approximation available

Given that the Ka of boric acid is 5.8x10^-10M, what is the pH of a 0.50M boric acid solution? Are there any good approximation available?

  Define the solid product that remains after evaporation

A sample of sodium metal having a mass of 5.45 g reacts with excess water, and the water is later evaporated. What is the solid product that remains after evaporation, and how many grams of this product are expected to be formed

  Suppose 50 mol of antimony iiifluoride is added to 100 mil

suppose 5.0 mol of antimony iiifluoride is added to 10.0 mil of carbon tetrachloride. how many grams ccl2f2 and sbcl3

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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