An ice cube of mass 8.5g is added to a cup of coffee, whose temperature is 95 degrees celcius and which contains 120 g of liquid. assume the specific heat capacity of coffee is the same as that of water. the heat of fusion of the ice (the heat associated with ice melting) is 6.0 kj/mol. find the temperature of the coffee after the ice melts.
Solved
Show answers
More tips
- F Food and Cooking Discover the most delicious spaghetti with these tips...
- P Philosophy How did the concept of module arise in computer science?...
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- H Health and Medicine At What Age Does a Person Stop Growing?...
- F Family and Home How to Choose a Name for Your Baby?...
- F Food and Cooking Discover the Health Benefits of Cedar Nuts...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- F Food and Cooking How to Make Sushi: A Step-by-Step Guide to Perfectly Rolled Delights...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
Answers on questions: Chemistry
- C Chemistry 1. what is the cause of the coriolis effect? a: changes in wind direction b: earth s rotation c: relative humidity d: koppen zone 2.which term is given to the amount of water...
- C Chemistry The formula for sodium sulfide is na2s. explain what this formula means....
- C Chemistry In which of the following relationships is one organism always benefitted while the other organism is always harmed?...
- C Chemistry Which best explains how elements combine in different ways to produce compounds?...
- C Chemistry Solve this equation: (mava = mbvb,(ma x 5.0 ml) = (5.2 ml x 0.10 m)1. what is the difference between the end point and the equivalence point? 2. why is important to correlate...
- C Chemistry How can bonding determine the properties of a substance?...
- C Chemistry Vinegar produces carbon dioxide gas when combined with baking soda. Physical or chemical property?...
- C Chemistry Identify the spectator ions in this reaction: 2h+ + 2no3- + ca2+ + 2oh- → ca2+ + 2no3 + 2h20...
- M Mathematics What is the measure of the arc from A to B that does not pass through C? (40° Select one: A: 160 degrees B: 140 degrees C: 100 degrees D: 90 degrees...
- M Mathematics Write an equation for a rational function with: Vertical asymptotes at x = 4 and x = 2 x intercepts at x = -5 and x = 5 y intercept at 9...
Ответ:
Explanation:
Firstly determine heat absorbed by the ice-cube while it is melting:
Now the temperature of the coffee when the ice has melted:
Since both the substances eventually reach thermal equilibrium then they both must have the same final temperature.
By solving this, equation achieved is:
Ответ: