Asked:
49 minutes ago

More new questions »

Answered

In Science

Coal has an energy value of 24 Megajoules/kg, which is the same as 6.67 kwh/kg. However a coal fired power plant will only have an efficiency of about 30 per cent so this redu…ces to 2.0 kwh/kg. Now when you say 1 ton, do you mean 2240 lb, 2000 lb, or 1000 kg (metric ton) ? I will assume 1000kg as it makes the arithmetic easier, in fact 2.0 kwh/kg comes to 2000 kwh/metric ton. Note that kilowatt is a power, kilowatthour (kwh) is an amount of energy, which is what you wanted. If you want it for a short ton of 2000 lb, this will become 1814 kwh, and for a ton of 2240 lb it will be 2032 kwh (MORE)

Answered

1L H2O = 1kg H2O = 55.5093 mol H20 ~111 mol H ~55.5 mol O ~55.5 mol HHO PV=nRT assuming P = 1atm (normal pressure) Assuming T = 293 K (room temp n = 55.5 mol R… = .082057 This will give V = 1334.37 L assuming that all my calculations are correct (MORE)

Answered

In Uncategorized

Region 1 in the Philippines is the Ilocos region. The handicrafts produced there are pottery, processed drinks and meats, woven clothing, mangoes, garlic, tobacco, cement,… salt, and tomatoes. (MORE)

Answered

In Uncategorized

1 litre of gas oil will produce 11.4 kWh of energy. See sources and related links for how to perform these calculations.

Answered

In Chemistry

The chemical formula for water is H2O. In one gallon of water, there are 210 moles. This means that breaking apart the water will release 420 moles of hydrogen gas. This i…s equivalent to 4710 liters of gas. (MORE)

Answered

In Diabetes

No, people who have type 1 diabetes (like me myself) do not produce insulin. Yet their may still produce insulin but too little to be enough to not take it. As you get more ex…perienced with diabetes your doctor may tell you that your body still produces insulin but not enough to take it alone with no help( this is the HONEYMOON Stage). You have to take it by syringe, shot, or by a pump. People who have type 2 diabetes, their pancreas still produce insulin but maybe their bodies do not absorb it too well. (MORE)

Answered

In Biology

There are two types of cell division: Meiotic and Mitotic. In Mitosis, one daughter cell will result-- leaving two genetically identical cells. In Meiosis, four haploid ( …or cells with 1/2 the normal number of chromosomes) will be produced. These cells are not genetically identical, and are used in sexual reproduction. (MORE)

Answered

20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4 20c + 5 = 5c …+65 20c - 5c= 65 - 5.
15c = 60.
15c/15 = 60/15.
c = 4 (alternative method). (MORE)

Answered

Cows emit the majority of their methane gasses through belching. Studies vary, but it is said that one cow can produce between 100 liters and 500 liters of methane gas per… day. (MORE)

Answered

In Arthropods

First, they don't make whats exactly called honey. What they have is nectar stores for food, which are needed for a short period of time, and in comparison with honey bees…, bumblebees store only a tiny amount of honey. (MORE)