The answer is 0,166.10e23 molecules.
1g fat has 9 calories 1g carbohydrate has 4 calories 1g of protein has 4 calories
One litre of water weighs 1 kg. How many cubic millimeters of water will weigh 0.1 gm?
Non-polar molecules are more likely to float in water because they are hydrophobic (water-repelling) and do not readily mix with water. Examples include oil, fats, and waxes. Due to the lack of polarity, these molecules are less dense than water and tend to float on its surface.
To determine the number of moles in 1g of H2SO4, you first need to calculate the molar mass of H2SO4. The molar mass of H2SO4 is approximately 98.08 g/mol. Therefore, 1g of H2SO4 is equal to 0.0102 moles (1g / 98.08 g/mol).
Exactly 1000, because water has a density of 1g/cm3
2.465, assuming that 1g=1ml (density of 1)
Let's calculate this:Water density is: 1g/ml1ml * 1g/ml = 1g of water in 1 ml.Next,Water molecular weight, about: 18g/mol1g * 1mol/18g = 1/18 moles = about 0.056 moles in 1ml (=1g) of water.This can be done in one step as:1ml * 1g/1ml *1mol/18g = 1/18 moles of waterCheers,Me
To calculate the number of moles in 1g of ammonia (NH3), you first need to determine the molar mass of ammonia. The molar mass of NH3 is approximately 17 g/mol. Then you can use the formula: number of moles = mass / molar mass. So for 1g of NH3, there would be approximately 0.059 moles present.
What is the relationship between 1g 1ml and 1cc of water at STP?
it is equal because 1g
1g/cm3
1g/cm3