A plausible final temperature when 75.0 mL of water at 80.0 C is added to 100.0 mL

Question:

A plausible final temperature when 75.0 mL of water at 80.0 °C is added to 100.0 mL of water at 20 °C is

(a) 28 °C;

(b) 40 °C;

(d) 50 °C.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

See More Books

Question Posted: Nov 10, 2023 01:37 PM

See More Questions

A researcher wanted to find out if there was difference between older movie goers and younger movie goers with respect to their estimates of a successful actors income. The researcher first...
The total cost functions for two soap manufacturers (Plane Soap and Round Soap) are given by equations (i) and (ii) below, (i) TC = 12 + 2Q (ii) TC = 0.3Q 3 -15Q 2 + 250Q (a) The demand function for...
Last year, Intrepid Corporations tax return revealed the following items: dividends from 20 percent owned domestic corporations - $60,000; Gross income from services rendered - $300,000;...
Lemmon Co.'s March 31 inventory of raw materials is $170,000. Raw materials purchases in April are $310,000, and factory payroll cost in April is $224,000. Overhead costs incurred in April are:...
The heights of a pediatricians three-year-old females are approximately normally distributed, with mean 38.72 inches and standard deviation 3.17 inches. Find the height of a three-year-old female at...
Alternatives 1, 2, and 3 have lives of 3, 4, and 6 years, respectively. Their net cash flow (NCF) and salvage value (SV) profiles are as follows: Additional explanation is necessary: The NCF profile...
BAK Corp. is considering purchasing one of two new diagnostic machines. Either machine would make it possible for the company to bid on jobs that it currently isnt equipped to do. Estimates regarding...
As a successful entrepreneur and CEO, you are considering making some financial decisions for your engineering company. Examining the financial report of your company, you notice: . The upgrade of...
1. What should BoB have done to avoid this situation? 2. Should the sales support staff ask the IT department to rewrite the user manual as a maintenance project, or should they request more training...
U = 100 J for a system that gives off 100 J of heat and (a) Does no work; (b) Does 200 J of work; (c) Has 100 J of work done on it; (d) Has 200 J of work done on it.
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)...
What is the substitution effect of a price increase?
Why is it difficult for governments to exert control over multi national corporations? Explain
A firm in a perfectly competitive industry has total revenue of $200,000 per year when producing 2000 units of output per year. Find the firms revenue
What is the cost disease identified by William Baumol and why is it important to understanding cultural economics?
payment=249000 per year from year 1 to year 2 interest=4% period for 2 years compound annually what is the present value at year0
3) Christines photography business is a profit-maximizing competitive firm. Christine takes photos for $150 a session. Her variable cost for each session is $50 and she has a fixed cost of $2500 for...
During its first year of operation in 2014, Browne Sales Corporation made most of its sales on credit. At the end of the year, accounts receivable amounted to $199,000. On December 31, 2014,...
Perform the operation by first converting the numerator and denominator to scientific notation. Write the answer in scientific notation. 7,200,00/0.000009
What method(s) might be used in the accounts to record a loss due to a price decline in the inventories? Discuss.
What factors might call for inventory valuation at sales prices (net realizable value or market price)?
Under what circumstances is relative sales value an appropriate basis for determining the price assigned to inventory?
Assume the expected return on the market is 13 percent and the risk-free rate is 4 percent. What is the expected return for a stock with a beta equal to 0.50? (Enter your answers in decimals. Do not...
At a production level of 2,586 units, a project has total costs of $113,829. The variable cost per unit is $12.48. Assume the firm can increase production by 1,000 units without increasing its fixed...
A company is considering two mutually exclusive expansion projects. Plan A requires a 21 million expenditure on a large scale integrated plant that would provide expected cash flows of $6.40 million...

A plausible final temperature when 75.0 mL of water at 80.0 C is added to 100.0 mL

Question:

Step by Step Answer:

We can use the following equation to calculate the final temperature Tf T1m1 T2m2 ...View the full answer

General Chemistry Principles And Modern Applications

Students also viewed these Sciences questions