What was the final temperature of the au

Reference no: EM13102698

A nugget of pure gold of 4.80 grams is absorbed 284 Joules of heat. if the initial temperature was twenty eight degree Celsius then what was the final temperature of the Au? The specific heat of gold = 0.129 J/(g·°C)?

Reference no: EM13102698

Questions Cloud

What is the average power of the engine : A 1300kg sports car accelerates from 0m/s to 33m/s in 12s . What is the average power of the engine?

Confidence about the percent of all american adults : What can you say with 95% confidence about the percent of all American adults who think that humans developed from earlier species of animals.

Pascal triangle and probability : Describe a real-life situation where Pascal's Triangle can be used to calculate probability. Is this the best method for solving your calculation?

Select all the valid statements : Select ALL the valid statements, i.e., B, AC, BCD. If an equation is dimensionally A) correct, the equation may be correct. B) incorrect, the equation may be correct. C) correct, the equation may be wrong. D) incorrect, the equation must be wrong...

What was the final temperature of the au : A nugget of pure gold of 4.80 grams is absorbed 284 Joules of heat. if the initial temperature was twenty eight degree Celsius then what was the final temperature of the Au? The specific heat of gold = 0.129 J/(g·°C)?

Find the average density of neptune : The average density of the planet uranus is 1.27 x 10^3 kg/m^3. The ratio of the mass of neptune to that of Uranus is 1.19. The ratio of the radius of Neptune to that of Uranus is 0.969. Find the average density of Neptune.

Normal distribution and z-value : What is a normal distribution? What is a Z-Value? Can you provide and example of how they relate?

How many photons does the laser emit : The frequency doubled output of a Nd3+ YAG laser has a wavelength of 532nm. If each pulse of light has a total energy of 0.550J and the repetition rate of the laser is 30Hz, how many photons does the laser emit at 532nm in 3 minutes.

Downtown office buildings have ventilation problems : A researcher determines that 42.7% of all downtown office buildings have ventilation problems. Is this a statistic or a parameter; explain your answer.

User Account

All Pages