Solution-Heat of vaporization of a refrigerant

Heat of vaporization of a refrigerant

Assignment Help Chemistry

Reference no: EM131430261

The heat of vaporization of a refrigerant is 1370 J/g. Calculate how many kilograms of refrigerant must be evaporated to freeze a tray of 16 one-ounce (1oz= 28g) ice cubes starting with the water at 18C. The heat capacity of water = 4.184 J/g*C and deltaH_fusion(water)= 330 J/g.

Reference no: EM131430261

Questions Cloud

What is the gauge pressure : (a) What is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºC and rises to an altitude where its volume is twenty times the original volume and its temperature is - 50.0ºC ? (b) What is the gauge pressur..

Discuss about the cystic fibrosis in children : What is the pediatric condition/disease process/injury?What signs and symptoms do you expect?Provide a history of present illness (HPI).What do you include in your focused assessment for this infant/child?What equipment do you need?

Why did gopro decide to pursue the drone business : Why did GoPro decide to pursue the drone business? In what ways does this strategy play to GoPro's core competencies? In light of how things are going for the GoPro drone, suggest alternate approaches for GoPro to enter the drone business.

Perform a swot analysis for your company : Perform a SWOT analysis for your company remembering that the strengths and weaknesses are internal and the opportunities and threats are external. Set this up using a table and/or bullet points with clear explanation following the chart

Heat of vaporization of a refrigerant : The heat of vaporization of a refrigerant is 1370 J/g. Calculate how many kilograms of refrigerant must be evaporated to freeze a tray of 16 one-ounce (1oz= 28g) ice cubes starting with the water at 18C. The heat capacity of water = 4.184 J/g*C an..

Ultraviolet portion of the electromagnetic spectrum : The rays of the Sun that cause tanning and burning are in the ultraviolet portion of the electromagnetic spectrum. These rays are categorized by wavelength: So-called UV-A radiation has wavelengths in the range of 320-380 nm, whereas UV-B radiatio..

What is the interpretation of the effect size : Which of those is the best predictor of the number of hours of exercise? What is the interpretation of the effect size? Write up the results following APA.

What is the condition-disease process : What is the condition/disease process?What signs and symptoms do you expect?Provide a history of present illness (HPI).What do you include in your focused assessment for this patient?What equipment do you need?

How is the atomic mass of an element determined : How is the atomic mass of an element determined? In addition, how is the atomic number related to the arrangement of the elements on the periodic table?

User Account

All Pages

Heat of vaporization of a refrigerant

Reference no: EM131430261

Reference no: EM131430261

Questions Cloud

Reviews

Write a Review

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Prior to placing piece of metal into the graduated cylinder

Write the structures of the saytzeff elimination

Calculate ph - chemistry questions

How many mols of hydrogen can produce

Analysis of corrosion mechanisms

Chemical and pharmaceutical science

Calculate the approximate sulphur

What is the structure - stereochemistry

Design a qualitative analysis scheme

What will be the resultant pressure

The 1h nmr spectrum

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT