Question

How many liters of water can be heated from 22 C to 75 C by three...

How many liters of water can be heated from 22 C to 75 C by three 3ft by 5ft solar panels of 95% efficiency if the average irradiance is 930 wm-2 for 6.00 hours?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
How many liters of water can be made from 34 grams of oxygen gas and 6.0...
How many liters of water can be made from 34 grams of oxygen gas and 6.0 grams of hydrogen gas at STP.
the freezing point of 1.0 Liters of water was determined to be -3.5°C. how many grams...
the freezing point of 1.0 Liters of water was determined to be -3.5°C. how many grams of NaCk have been added to the water? (Assume that the density of water is 1.0 g/mL)
How many liters of hydrogen gas are needed to produce 120.0 grams of water at 25.0°C...
How many liters of hydrogen gas are needed to produce 120.0 grams of water at 25.0°C and 1.00 atm pressure according to the chemical equation shown below    2 H 2 (s)+O 2 (g) 2 H 2 O(l)
The daytime solar flux density measured above the Earth’s atmosphere is about 1370 Watts/m^2 (a) How...
The daytime solar flux density measured above the Earth’s atmosphere is about 1370 Watts/m^2 (a) How far do you need to be away from a 100-W bulb for it’s radiant flux to equal that of the Sun’s at Earth? (b) What is the average daytime solar flux density measured at Mars? (c) If the approximate efficiency of the solar panels (1.3m^2 ) on the Martian rover, Spirit, is 30%, how many Watts could the fully illuminated panels generate? How many...
Water is heated from 25 deg C to 100 deg C. By how much does its...
Water is heated from 25 deg C to 100 deg C. By how much does its chemical potential change?
Anthony wants to put solar panels on the top of his house to use to heat...
Anthony wants to put solar panels on the top of his house to use to heat his water. He plans on getting a 4 foot by 10 foot flat plate collector, and is interested to see how much heat (in Btu’s) this installation would produce. He also knows that he can expect about 6 hours each day with an average of 1 solar irradiance (1,000 W/m^2) per hour and the solar panels he is going to buy are 50% efficient...
Water in an open metal drum is to be heated from 27 °C to 80 °C...
Water in an open metal drum is to be heated from 27 °C to 80 °C by adding superheated steam slowly enough that all the superheated steam condenses. The drum initially contains 250 kg of water, and superheated steam is supplied at 5.0 bar and 375 °C via a 7.5 cm ID stainless steel pipe. a.) How many kilograms of superheated steam should be added so that the final temperature of the water in the tank is exactly 80 °C?...
The water in a 40-L tank is to be heated from 15°C to 45°C by a...
The water in a 40-L tank is to be heated from 15°C to 45°C by a 21-cm-diameter spherical heater whose surface temperature is maintained at 85°C. Determine how long the heater should be kept on. Given: The properties of air at 1 atm and the film temperature of 57.5°C. Fluid temperature = Average temperature for water (15+45)/2=30°C k = 0.6515 W/m.°C, v = 0.493 x 10-6 m2/s, Pr = 3.12, and ? = 0.501 x 10-3 K-1 The properties of...
How many liters of chlorine gas at 25°C and 0.950 atm can be produced by the...
How many liters of chlorine gas at 25°C and 0.950 atm can be produced by the reaction of 22.0 g of MnO2? MnO2(s) + 4HCl(aq) → MnCl2(aq) + 2H2O(l) + Cl2(g) a.) 5.36 × 10-3 L b.) 0.138 L c.) 4.44 L d.) 6.52 L e.) 3.55 L
(a) How many liters of wine can be held in a wine barrel whose capacity is...
(a) How many liters of wine can be held in a wine barrel whose capacity is 36 gal? b) the recommended adult dose of Elixophyllin®, a drug used to treat asthma, is 6 mg/kg of body mass. Calculate the dose in milligrams for a 170-lb person. c) If an automobile is able to travel 253 mi on 12.0 gal of gasoline, what is the gas mileage in km/L? d) A pound of coffee beans yields 50 cups of coffee (4...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT