The temperature increase of 225 mL of water at 25 C contained in a Styrofoam cup is
Question:
The temperature increase of 225 mL of water at 25 °C contained in a Styrofoam cup is noted when a 125 g sample of a metal at 75 °C is added. With reference to Table 7.1, the greatest temperature increase will be noted if the metal is
(a) Lead;
(b) Aluminum;
(c) Iron;
(d) Copper.
Table 7.1
Transcribed Image Text:
TABLE 7.1 Some Specific Heat Capacities, Jg-1°C-1 Solids Pb(s) Cu(s) Fe(s) Sg(s) P4(s) Al(s) Mg(s) H₂O(s) Liquids Hg(1) Br₂(1) CC14(1) CH₂COOH(1) CH3CH₂OH(1) H₂O(1) Gases CO₂(g) N₂(g) C3H8(g) NH3(g) H₂O(g) H₂(g) 0.130 0.385 0.449 0.708 0.769 0.897 1.023 2.11 0.140 0.474 0.850 2.15 2.44 4.18 0.843 1.040 1.67 2.06 2.08 14.3
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (3 reviews)
The temperature increase of the water will be greatest if ...View the full answer
Answered By
Rishabh Ojha
During my undergraduate i used to participate as TA (Teaching Assistant) in several electronics and computers subject. I'm passionate about learning Computer Science as my bachelors are in Electronics but i learnt most of the Computer Science subjects on my own which Machine Learning also. At Present, i'm a working professional pursuing my career as a Machine Learning Engineer and i want to help others learn during my free hours, that's all the motivation behind giving tuition. To be frank i have no prior experience of tutoring but i have solved problems on opensource platforms like StackOverflow and github. ~Thanks
4.90+
3+ Reviews
10+ Question Solved
Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
Question Posted:
Students also viewed these Sciences questions
-
For the same material and member as in Prob. 11.37, the initial crack length is a i = 0.5 mm, and the load history is replaced by repeated applications of the sequence shown in Fig. P11.52. Estimate...
-
A sample containing an alkali sulfate is dried, weighed and dissolved in dilute HCl. Barium chloride solution is added in excess to precipitate barium sulfate, and the precipitate is digested in the...
-
A 25 kg mass moves with 25 m/s. Now a brake system brings the mass to a complete stop with a constant deceleration over a period of 5 seconds. The brake energy is absorbed by 0.5 kg water initially...
-
Question 4 The following is the baseline case that we have for Albion Computers in the class, where the exchange rate will remain at $/=1.60: Sales (50,000 units at 1,000/unit) Variable costs (50,000...
-
Santana Companys ending Goods in Process Inventory account consists of 10,000 units of partially completed product, and its Finished Goods Inventory account consists of 12,000 units of product. The...
-
The graph of a normal curve is given. Use the graph to identify the values of and . 55 70 85 100 115 130 145 X
-
Reconsider the data from Problem 4. Management has expressed some concern over the life of the project and the impact of possible early termination. As a result, you have developed additional data...
-
Myers & Associates reports the following information on its December 31, 2009, balance sheet: Trading securities (at cost) . . . . . . . . . . . . . . . . . . . . . . . . . $225,850 Less: Market...
-
Please create the model of a library database. Describe the one-to-many relationships in the library database What is the name of the DDL file you exported in step 2.3 Generate DDL ? Create a...
-
A one-dimensional harmonic oscillator has an infinite series of equally spaced energy states, with E x = sh, where s is a positive integer or zero, and is the classical frequency of the oscillator....
-
Explain the important distinctions between each pair of terms: (a) System and surroundings; (b) Heat and work; (c) Specific heat capacity and heat capacity; (d) Endothermic and exothermic; (e)...
-
Briefly describe each of the following ideas or methods: (a) Law of conservation of energy; (b) Bomb calorimetry; (c) Function of state; (d) Enthalpy diagram; (e) Hesss law.
-
A Travel Weekly International Air Transport Association survey asked business travelers about the purpose for their most recent business trip. Nineteen percent responded that it was for an internal...
-
What does it mean when an economists says firm As demand curve is relatively elastic. Give an example.
-
You are the manager of Everyday Tomatoes; hence your firm operates in a perfectly competitive market. The price in your market is $30 (per bushel). Your total cost curve is: C(Q) = 600 + 3Q2 (Q is 1...
-
"Part of the income generated by an ice cream machine is saved to purchase a new machine in the future. If $5,769 is deposited annually at 4% interest, how many years must the current machine last...
-
calculate the operating cash flow? calculate the cash flow to creditors? calculate the cash flow to stockholders? Sales153,000 Costs81,900 Other Expenses5,200 Depreciation10,900 Interest Expense8,400...
-
is price equal to minimum LRAC in a monopolistically competitive industry in long-run equilibrium? why or why not?
-
How might the receivables turnover and days sales uncollected reveal that management is consistently underestimating the amount of losses from uncollectible accounts? Is this action ethical?
-
Find i 0 (t) for t > 0 in the circuit in Fig. 16.72 . 2 + Vo 1 7.5e-2t u(t) V ( +) 4.5[1 u(t)]V 0.5v. 1H
-
Adriana Co. with annual net sales of $5 million maintains a markup of 25% based on cost. Adrianas expenses average 15% of net sales. What is Adrianas gross profit and net profit in dollars?
-
A fire destroys all of the merchandise of Assante Company on February 10, 2011. Presented below is information compiled up to the date of the fire. Inventory, January 1,...
-
What conditions must exist for the retail inventory method to provide valid results?
-
Suppose a 14 year, 5%, semiannual coupon bond with a par value of $1000 is currently selling for $1110. The bond can be called in another 3 years for $1075. What is the bonds yield to call?
-
Can you explain the principles of synthetic biology approaches for engineering artificial gene circuits and genetic networks, and discuss their potential applications in biotechnology, medicine, and...
-
A student purchases a laptop by obtaining a simple interest loan. The laptop costs $2,500, and the simple interest rate on the loan is 10%. If the loan is to be paid back in weekly installments over...
Study smarter with the SolutionInn App