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How much energy is required to melt 1.5 kg of gold?
The heat of fusion for gold is 64.4 kJ/mol. To convert this to energy required to melt 1.5 kg of gold, we need to calculate the number of moles in 1.5 kg of gold (1.5 kg of gold is approximately 0.047 moles). Then, the energy required would be approximately 3.03 kJ.
How much energy is required to vaporize 2 kg of gold Use the table below and this equation?
The heat of vaporization of gold is 158 kJ/kg. To find the total energy required to vaporize 2 kg of gold, you can use the equation: Energy = mass * heat of vaporization. Substitute the values to get: Energy = 2 kg * 158 kJ/kg = 316 kJ. Therefore, 316 kJ of energy is required to vaporize 2 kg of gold.
How much would 290 kg in gold would cost?
The cost of 290 kg of gold would depend on the current market price of gold. As of September 2021, the price of gold is around $55 per gram. Therefore, 290 kg of gold would cost approximately $16.65 million.
How much energy is required to melt 2kg of gold?
To melt 2 kg of gold, it would require approximately 66,190 Joules per gram. Therefore, for 2 kg of gold, the total energy required would be around 132,380,000 Joules.
Which is smaller 0.45 kg or 0.456 kg?
The first represents a smaller value (but is not necessarily smaller). 0.45 kg has exactly 6 grams less mass; but a 0.456 kg block of gold would be much smaller than a 0.45 kg marshmallow.
How much gram is 1 kg gold?
1 kg of anything is 1,000 grams. It does not matter whether it's gold or chopped liver.
How many kilogram of gold makes one gold bar?
In Runescape, you just need one gold ore to make a gold bar. One gold ore is 2.25 kg, though, so if you want to get technical, you need 2.25 kg of gold ore for a bar.
How many kilogram of gold make one bar of gold?
In Runescape, you just need one gold ore to make a gold bar. One gold ore is 2.25 kg, though, so if you want to get technical, you need 2.25 kg of gold ore for a bar.
If you have 24000 mg of gold how much is that in kg?
0.024 kilograms.
How much gold you can take Saudi Arabia to India?
i kg
How much does 1 grain of gold cost?
1 kg
How many milliliters of gold is in one kilogram of gold?
10000000 mg in a kg
Is 30k gold worth more money than 24k gold?
how much is 30 kg gold dust
How many kilograms of gold in one meter cube?
There are 123456789 kg of gold in a one metre cube.
How much energy is required to melt 1.5 kg of gold?
The heat of fusion for gold is 64.4 kJ/mol. To convert this to energy required to melt 1.5 kg of gold, we need to calculate the number of moles in 1.5 kg of gold (1.5 kg of gold is approximately 0.047 moles). Then, the energy required would be approximately 3.03 kJ.
What has more volume 1 kg gold or 1 kg water?
1 kg of gold has a smaller volume than 1 kg of water. This is because gold is much denser than water; the density of gold is approximately 19.3 g/cm³, while the density of water is about 1 g/cm³. Therefore, 1 kg of gold occupies roughly 51.8 cm³, while 1 kg of water occupies 1000 cm³.
How much gold was discovered in the Alaska gold rush?
25% of gold was taken... meaning 75% of the gold is still there!!!!!
