A 2-kg water at 0°C and a 1-kg water 100°C are mixed in a container that has no thermal capacity. The final temperatureof the mixture is?(А) 50 "C(в) 67 °С75 °C(D 33°C

Name: A 2-kg water at 0°C and a 1-kg water 100°C are mixed in a container t
Uploaded: 2022-11-29T14:11:44.000Z
Channel: Bartleby
Description: A 2-kg water at 0°C and a 1-kg water 100°C are mixed in a container that has no thermal capacity. The final temperatureof the mixture is?(А) 50 "C(в) 67 °С75 °C(D 33°C

Given values:- Mass of first water,(m1)=2 kg ----(1) Initial temperature of first water,(T11)=0 0C…

Answered: -kg water at 0°C and a 1-kg water 100…

Science

Physics

-kg water at 0°C and a 1-kg water 100 the mixture is? A) 50 °C

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

When the temperature of a metal cylinder is raised from 0.0°C to 95.7°C, its length increases by 0.22%. (a) Find the percent change in density. (b) What is the metal? Use Table below. Some Coefficients of Linear Expansion" Substance a (10-/C°) Ice (at 0°C) Lead 51 29 Aluminum 23 Brass 19 Сopper Concrete Steel Glass (ordinary) Glass (Pyrex) 17 12 11 9 3.2 Diamond Invar 1.2 0.7 0.5 Fused quartz "Room temperature values except for the listing for ice. This alloy was designed to have a low coeffi- cient of expansion. The word is a shortened form of "invariable." (a) Number i Units (b)
1. A 500 g piece of silver at 150°C is submerged in 1000 g of water at 5°C to be cooled. Determine the final temperature of the silver and water given Cwater = 4.184.J/g °C Csilver = 0.24 J/g °C
Needs Complete typed solution with 100 % accuracy.
The following data was taken during an experiment with a sample of 0.7 kg. Analyze the data chart and answer the following questions. Time (min) Temperature (°C) Time (min) Temperature (°C) 0.5 96 4.5 36 1.0 84 5.0 24 1.5 79 5.5 12 2.0 79 6.0 2.5 79 6.5 |-12 3.0 79 7.0 |-12 3.5 66 7.5 -12 4.0 48 8.0 |-26 a. What is the boiling point of this substance? b. What is the melting point of this substance? c. How many minutes did it take for this substance to change from a gas to a liquid? d. If the specific latent heat of vaporization for this substance is 8.6 x 105 J/kg, how much energy was required for the change of state? DEC 9. tv MacBook Pro esc Q Search or enter website name @ 23 & 1 4 Q W Y S F G E A.
A machinist wishes to insert a brass rod with a diameter of 8 mm into a hole with a diameter of 7.994 mm. By how much would the machinist have to lower the temperature (in °C) of the rod to make it fit the hole? °C
10. What is the final length of a 1 m brass rod if it starts at 20°C and is heated to 100°C? The coefficient of linear expansion for brass is 19 x 10-6 (°C-¹).
3.) Yoda mixes 3.5 kg of ice al -50.0 °C with 2.0 kg of vapor at 125 °C. (A) What is the final equilibrium state ignore the container that Yoda is using to mix these together?
Given two metal strips with the same initial length, steel and aluminum. When heated in the same way, whic metal will expand more? a steel = 1.2 x 10-5 °C-1 a aluminum = 2.3 x 10-5 °C-1 Aluminum They will both expand by the same amount Cannot be determined, not enough information O Steel
How much heat is required to raise the temperature of a 225 g lead ball from 15 °C to 25 °C? The specific heat of lead is 128 J/kg · °C. O A) 432 J B) 720 J C) 288 J D) 1152 J
A person tries to heat up her bath water by adding 5.0 L of water at 80°C to 60 L of water at 30°C. What is the final temperature of the water? А) 34°C в) 40°C 36°C D) 38°C
Water at 16.0 °C is sprayed onto 0.230 kg of molten gold at 1063 °C (its melting point). The water boils away, forming steam at 100.0 °C and leaving solid gold at 1063 °C. What is the minimum mass of water that must be used? mw =
8. A 1.50 X 10² g piece of brass (specific heat capacity 3.80 × 10² J/(kg•°C)) is submerged in 400.0 mL of water at 27.7 °C. What is the original temperature of the brass if the mixture has a temperature of 28.0 °C? K/U TAI