Compute the final temperature of the water

Reference no: EM13317060

A 65-g ice cube at 0°C is placed in 665 g of water at 30°C. What is the final temperature of the mixture? °C A 58-g ice cube at 0°C is heated until 49 g has become water at 100°C and 9.0 g has become steam at 100°C. How much energy was added to accomplish the transformation? A 94-g cube of ice at 0°C is dropped into 1.0 kg of water that was originally at 78°C. What is the final temperature of the water after the ice has melted?

Reference no: EM13317060

Questions Cloud

Find the gauge pressure at the pipe input : To lift a wire ring of radius 1.95 cm from the surface of a container of blood plasma, a vertical force of 1.79 10-2 N greater than the weight of the ring is required. Find the gauge pressure at the pipe input

Find the buoyant force acting on the balloon : A spherical weather balloon is filled with hydrogen until its radius is 3.10 m. Its total mass including the instruments it carries is 11.0 kg. Find the buoyant force acting on the balloon

What is the cursor-position code : Assurning that the internal clock rate of the microcontroller is 2.5MHz. What should the Bignum value for the LoopTime subroutine be to make it count with a scale of 2,500 cyclesto generate precisely a imillisecond delay between every rollover of ..

Googles strategy in 2012 : Discuss competition in the search industry. Which of the five competitive forces seem strongest? weakest? What is your assessment of overall industry attractiveness and How is the search industry changing

Compute the final temperature of the water : A 65-g ice cube at 0°C is placed in 665 g of water at 30°C. What is the final temperature of the mixture? °C, What is the final temperature of the water after the ice has melted

Compute the percent change n in the normal forces at a : During an engine test on the ground, a propeller thrust T = 4000 N is generated on the 1500 kg airplane with mass center at G. The main wheels at B are locked and do not skid; the small tail wheel at A has no brake.

Calculate the specific heat of the unknown substance : An unknown substance has a mass of 0.125 kg and an initial temperature of 80.0°C. calculate the specific heat of the unknown substance

Conclude that the mean cost of the new method is less : It is thought that a new process for producing a certain chemical may be cheaper than the currently used process. Each process was run 6 times, and the cost of producing 100-L of the chemical was determined each time.

Write a bioperl-based script : Write a BioPerl-based script ("pick-by-id.pl") to extract sequences by id. It will emulate the "blastdbcmd -db -entry" command. Use "GBB.pep" and "BBA15" as the two arguments.

User Account

All Pages