# A hot piece of aluminum weighing 50.0 grams at 350°C is dropped into 500. grams of...

###### Question:

A hot piece of aluminum weighing 50.0 grams at 350°C is dropped into 500. grams of water at 22.0°C. What is the final temperature of the water? The specific heat of aluminum is 0.902 J/g°C and that of water is 4.184 J/g°C.

#### Similar Solved Questions

##### Calculates the density (g / ml) and the molality of an aqueous solution of HF at...
calculates the density (g / ml) and the molality of an aqueous solution of HF at 48.0% by mass whose concentration is 27.60M...
##### Quantitative: In the 1950s liquid hydrogen was considered as a fuel for a new type of...
Quantitative: In the 1950s liquid hydrogen was considered as a fuel for a new type of aircraft being developed, the SR-71 Blackbird (shown in Figure 1). Figure 1: The SR-71 Blackbird Early research on the project focused on which fuel to use for the Blackbird. Pratt & Whitney had a J-57 engine t...
now p Suppose that the Supply and Demand of maple syrup are given by Q = 100-P Q = 17 + 8 P If the government sets a binding price floor at P=$80.39, what will be the value of Consumer Surplus? Round your answer to two (2) decimal places if necessary... 1 answer ##### 9. Solve the wave problem: 0 < x < T, t> 0; Utt: t2 0; u(T,... 9. Solve the wave problem: 0 < x < T, t> 0; Utt: t2 0; u(T, t) = 0, u(0, t) = 0, 0 SST. u(x,0) = sin(10r), u(x, 0) = sin(4æ) + 2 sin(6x), Answer: sin(10r) sin(10t). 10 sin(4r) cos(4t) + 2 sin(6x) cos(6t) + u(x, t) =... 1 answer ##### A solid disk (M = 10 kg and R - 70 cm ) is rotating at... A solid disk (M = 10 kg and R - 70 cm ) is rotating at 300 rpm initially. Then a smaller ring (m = 3.0 kg and r 40 cm ) is dropped concentrically onto the disk and they rotate together with a new angular velocity. (Hint: the rotational inertia of the small ring is mr, not ' mr !) 20. find the fi... 1 answer ##### The building blocks of proteins are called The building blocks of proteins are called... 1 answer ##### How to find the index of refraction by using the variable in the graph. how to find the index of refraction by using the variable in the graph.... 1 answer ##### The sketch of the following periodic function f (t) given in one period f(t) t2 -1,... The sketch of the following periodic function f (t) given in one period f(t) t2 -1, 0s t s 2 is given as follows f(t) 2 -1 We proceed as follows to find the Fourier series representation of f (t) (Note:Jt2 cos at dt = 2t as at + (a--)sina:Jt2 sin at dt = 2t sin at + sin at. Г t2 sin at dt-tsi.... 2 answers ##### A cubic tank holds 1,000.0 kg of water A cubic tank holds 1,000.0 kg of water. What are the dimensions of the tank in meters? Explain your answer.... 1 answer ##### The situation You have$1000 saved. Now, you need to figure out w money in. You can choose from t...
Pls. show solutions. The situation You have $1000 saved. Now, you need to figure out w money in. You can choose from the following two banks hich bank you want to inuest your NATIONAL BANK Standard Bank You will be given$65 at the end of every year. Your account earns 6% annual interest. . Create a...
##### Last time someone did it wrong. Required information The following information applies to the questions displayed...
last time someone did it wrong. Required information The following information applies to the questions displayed below) The following calendar year-end information is taken from the December 31, 2017, adjusted trial balance and other records of Leone Company Advertising expense Depreciation ex...
##### Which of the next polynomials are quadratics relative to variable x? Hint: Get each of them...
Which of the next polynomials are quadratics relative to variable x? Hint: Get each of them into standard form... A. X² B. (x - 1)2 C. (x + 5)(x + 4) D. (x + 1)(x - 1) E. 3x2 + 5x + 1 Select one: o a. E only o b. B, C, E only O c. B, C, D, E only d. All of them e. Non of them...