Define the temperature of the calorimeter increases

Reference no: EM13552066

1 - A calorimeter has a heat capacity of 3.35J/C. Calculate the quantity of heat required to raise the temperature of this calorimeter from 4c to 175c.

2 - 4500J of heat are absorbed by a calorimeter. The temperature of the calorimeter increases from 14c to 121c. Calculate the heat capacity of the calorimeter.

Reference no: EM13552066

Questions Cloud

Cross-cultural realities at work : Cross-Cultural Realities at Work

Find the number of photons in each pulse : A pulsed laser emits light in a series of short pulses, each having a duration of 23.0 ms. The average power of each pulse is 4.70 mW, Find the number of photons in each pulse

Compute the wavelength and frequency of the lowest energy : One series of lines called the pfund series, occurs in the infrared region, and results when an electron relaxes from higher energy levels to terminate in the level for which n=5. calculate the wavelength and frequency of the lowest energy line of..

Estimate what is the magnitude of the charge of the particle : A positively charged particle of mass 6.20 10-8 kg is traveling due east with a speed of 30 m/s and enters a 0.41 T uniform magnetic field. What is the magnitude of the charge of the particle

Define the temperature of the calorimeter increases : 4500J of heat are absorbed by a calorimeter. The temperature of the calorimeter increases from 14c to 121c. Calculate the heat capacity of the calorimeter.

What fraction of an initial sample of this isotope remains : A certain radioisotope has a half-life of 11.0 days. What fraction of an initial sample of this isotope remains after 22.7 days

How much tension does the bird produce in the wire : The distance between two telephone poles is 50m. When a 1kg bird lands on the telephone wire midway between the poles, the wire sags .200m. How much tension does the bird produce in the wire? Ignore the weight of the wire.

How much work must the refrigerator motor do : A certain refrigerator is rated as being 31% as efficient as a Carnot refrigerator. how much work must the refrigerator motor do

Explain what is the molarity of the potassium iodate soution : If 8.19g KIO3 is dissolved in enough water to make 500.0mL of solution, what is the molarity of the potassium iodate Soution. the Molar mass of KIO3is 214g/mol

User Account

All Pages