Find the heat gained by the water

Assignment Help Physics
Reference no: EM13277633

A 87 gram piece of metal is heated to 98°C and placed into 200mL of water insulated at 20°C. If the equilibrium temperature is 26.64, find

The heat gained by the water.

calories _______?

The specific heat of the metal.

cal/(g°C) ______?

Reference no: EM13277633

Questions Cloud

What is the centrifugal acceleration of the particles : An air cyclone is used to separate solid particles having different masses. what is the centrifugal acceleration of the particles
Find the initial speed of the stone : A stone is thrown vertically downward from a cliff 186.0-m tall. During the last half second of its flight, Find the initial speed of the stone
What do we mean by the term ionic strength and activity : What happens to the amount of ionisation as we increase the ionic strength of a solution? What happens to the solubility of a salt and what is meant by the various terms we use when discussing analytical techniques?
What is the speed of the boat relative to the water : Two boat landings are 1.0 km apart on the same bank of a stream that flows at 1.8 km/h. What is the speed of the boat relative to the water
Find the heat gained by the water : A 87 gram piece of metal is heated to 98°C and placed into 200mL of water insulated at 20°C. If the equilibrium temperature is 26.64, find the heat gained by the water
Explain bears a negative charge on the carbon atom : This deprotonated species which bears a negative charge on the carbon atom is stabilized by resonance. -Please explain how it stabilizes, and show the other contributing resonance form and name this ion.
Explain difference in amplitude associated with output wave : Explain the difference in amplitude associated with the output waveform based on the operation of the semiconductor diodes. background info: in the ouput the square wave oscillates from 0V to 1.1625V.
When the energy stored in the capacitor will be half : A capacitor of capacitance C=10-6 F is discharged through the resistor of resistance R=10 Ohm. (Switch is closed at t=0) When the energy stored in the capacitor will be half of its initial value
Explain richer a reaction mixture is in product the higher : The richer a reaction mixture is in product the higher its Q value is. E) As a reaction progresses forward toward equilibrium K is the highest value Q attains.

Reviews

Write a Review

Physics Questions & Answers

  What is the direction of velocity of ship a relative to b

Two ships, A and B, leave port at the same time. Ship A travels northwest at 16 knots and ship B travels at 21 knots in a direction 40° west of south, What is the direction of the velocity of ship A relative to B

  Find the magnitude of the total momentum of the system

Two 1000 kg cars drive east; the first moving at 25 m/s, the second at 15 m/s. What is the magnitude of the total momentum of the system

  Find out the magnitude of its angular acceleration

Choose the correct explanation for why you can determine the maximum load given that theta_min is the minimum angle crane arm can make with the horizontal.

  Find the apparent visual magnitude m of the star

In a nebula, the amount of interstellar extinction in the visible wavelength band is 1.1 magnitudes. The thickness of the nebula is estimated to be 16 pc and it is located 458 pc away.

  What is the greatest weight w

What is the greatest weight W that can be supported this way without pulling out the nail? What is the magnitude of the force that the hinge exerts on the pole.

  What was the resulting sound intensity level

Assume a neuron in the brain carries a current of. Treating the neuron as a straight wire, what is the magnetic field it produces at a distance of 7.50.

  How large is the horizontal component of the force

A vertical scale on a spring balance reads from 0 to 245 rm{N}. The scale has the length of 11.0 rm{cm} from the 0 to 245 rm{N} reading. A fish hanging from bottom of the spring oscillates vertically at a frequency of 3.00 rm{Hz}.Ignoring the mass..

  What is the percent efficiency of this engine

A heat engine produces 9440 J. of heat while performing 2340 J. of useful work. What is the percent efficiency of this engine

  Find the value of q/q

Of the charge Q initially on a tiny sphere, a portion q is to be transferred to a second, For what value of q/Q>0.5 will the electrostatic force between the two parts have 1/2 of the maximum possible value

  What is the current in the resistor

A power supply maintains a potential difference of 86.1 V across a 1070-? resistor. What is the current in the resistor

  Identify the speed of the stone

In the vertical case the maximum tension in the string is 18.0% larger than the tension that exists when the circle is horizontal. Identify the speed of the stone.

  Determine the mechanical energy of the system

While John is travelling along a straight interstate highway he notices that the mile marker reads 243 km john travels until he reaches his path to the 178 km marker what is john's resultant displacement from the 243 km marker.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd