Explain the amount of heat transferred from the water

Assignment Help Chemistry

Reference no: EM13270533

A 486 mL sample of water was cooled from 50.0°C to 10.0°C. Assuming a specific heat of 4.184 J/K g and a density of 1.00 g/mL, find the amount of heat transferred from the water to the surroundings.

Reference no: EM13270533

Questions Cloud

What is the maximum growth rate for the firm : Given this, what is the maximum growth rate for the firm if it has net income of $12,100, total equity of $94,000, total assets of $156,000, and a 40 percent dividend payout ratio?

The law of dulong also petit predicts a molar heat capacity : The specific heat of an unknown metal is found to be 0.233 J/K g. The Law of Dulong and Petit predicts a molar heat capacity of 26 J/K mol. Use this law to estimate the molar mass of the metal.

Determine the laplace transform ys of the step response : consider a continuos LTI system with step response given by ys(t) = tu(t) - (t - 2)u(t - 2). A. Determine the laplace transform X(s) of the input signal x(t) = u(t). B. Determine the Laplace transform Ys(s) of the step response.

How much external equity will the company require : How much external equity will the company require if it pays the same dividend as last year?

Explain the amount of heat transferred from the water : A 486 mL sample of water was cooled from 50.0°C to 10.0°C. Assuming a specific heat of 4.184 J/K g and a density of 1.00 g/mL, find the amount of heat transferred from the water to the surroundings.

Determine the output y if the input to the system is given : Determine the output y(t) if the input to the system is given by x(t) = u(t) - u(t-2) using complex-domain (not time-domain) analysis techniques.

Calculate the maximum doppler shift seen at x-band : An interplanetary spacecraft far beyond Earth's orbit communicates with an equatorial ground station on the Earth. Calculate the maximum Doppler shift seen at X-band (8.4 GHz) due just to the Earth's revolution around the Sun and Earth's rotation ..

The hypothetical metal has a face-centered cubic unit cell : A hypothetical metal has a face-centered cubic unit cell with the edge length of 4.566 Å. Calculate the radius of the metal atom.

How much does the investor gain or lose : An investor enters into a short forward contract to sell 100,000 British pounds for US dollars at an exchange rate of 1.4000 US dollars per pound. How much does the investor gain or lose if the exchange rate at the end of the contract is.

User Account

All Pages