density=8
The density of water at standard temperature and pressure is 1 gram/milliliter. The size of the sample is irrelevant. If the sample is pure, then one drop of it has the same density as a tankerful of it has.
The answer depents on the density of the substance involved. If the substance is water (density = 1) then 3.45 liters would have a mass of 3.45 kilograms. 1 kilogram = 2.2406 lbs so 3.45 kg = 7.61 lbs
To calculate the number of grams of oxygen needed to react with 6.78 grams of ammonia, we first write out the balanced chemical equation for the reaction between ammonia (NH3) and oxygen (O2) to form nitrogen monoxide (NO) and water (H2O). Then we use the stoichiometry of the equation to find the molar ratio between ammonia and oxygen. Finally, we convert the mass of ammonia to moles and then use the molar ratio to find the mass of oxygen needed.
Boron density: 2,08 g/cm3 Water density: 1 g/cm3
The density of ice is about 0.92 grams per cubic centimeter, while the density of water is about 1 gram per cubic centimeter. This means that ice is less dense than water, which is why ice floats on water.
The conversion from grams to liters depends on the density of the substance. If you know the density of the substance, you can use the formula: volume (liters) = mass (grams) / density (g/ml) to find the volume in liters. If the substance is water, 300 grams would be roughly 0.3 liters.
You can't convert grams (mass) to milliliters (volume) unless you know the density of the material.
The conversion from grams to liters depends on the density of the substance. To convert 40 grams to liters, you would need to know the density of the specific material. The formula for this conversion is: volume (liters) = mass (grams) / density (grams per liter).
Liters are volume units and grams are mass or weight units. Except for a substance having the same density or specific gravity as water (1 liter of water having a mass of 1 kilogram) a direct conversion cannot be made. If your question is about converting water from liters to grams, the answer is 1,000.
It depends on the density of the liquid. If the 125 liters of liquid that you are weighing is distilled water at room temperature, the answer is 125,000 grams (or 125 kilograms) because cold water has a density of 1 kg/l. If you are weighing a denser liquid (e.g., salt water or very cold water or maple syrup), the answer would be greater than 125,000 grams; just so, if you are weighing a liquid less dense than water (e.g., very hot water or salad oil), the answer would be less than 125,000 grams. In general, density is given in grams/milliliter (1/1000th of a liter). Multiply the volume by the density using consistent units. So: 125 liters x 1 gram/milliliter x 1000 milliliters/liter = 125000 grams or 125 kg.
The conversion from grams to liters depends on the density of the substance. To convert grams to liters, you need to know the density of the substance in grams per liter. Once you have the density, you can divide the mass in grams by the density to find the volume in liters.
5 liters of water would weigh (in practical situations) 5 kg, so the petrol will be 0.72 times the weight of the water. If a substance has a density of 0.72 kg per liter, then to find the total mass, multiply .72 times the number of liters. In this case, the mass is 3.6 kg.
Ah, what a lovely question! Converting grams to liters can be a bit tricky since they measure different things like weight and volume. But if you're working with water, 250 grams would be equal to 0.25 liters because 1 gram of water is approximately equal to 1 milliliter. Just remember, it's all about finding the right balance and enjoying the process of learning something new.
35 liters of water, 20 kilograms of carbon, 4 liters of ammonia, 1.5 kilograms of caustic lime, 800 grams of phosphorus, 250 grams of salt, 100 grams of saltpeter, etc etc
You multiply by the density. Density is usually given grams per milliliter or kilograms per liter or grams per cubic centimeter, which are all interchangeable. Multiply by the density and then multiply by 1000 if given in one of the above units.
The number of grams in 1 liter depends on the substance being measured because different substances have different densities. To convert liters to grams, you need to know the density of the substance in question. The formula for converting volume to mass (in grams) is mass = volume x density.
The question is missing mentioning the medium or the medium density. The answer completely depends on what substance is in the liters. If it is fresh water at room temperature, then: 83.5 liters = 83500 milliliters = 83500 cubic cm = 83500 grams