To find the weight in grams, you can use a kitchen scale that is calibrated to measure in grams. Place the item you want to measure on the scale and read the weight displayed on the screen in grams. If you don't have a kitchen scale, you can also use conversion charts for common food items or household objects.
To find the weight of an object in grams when you know the weight in kilograms, you can simply multiply the weight in kilograms by 1000. Since 1 kilogram is equal to 1000 grams, this conversion allows you to convert easily between the two units of measurement.
Subtract the mass of the beaker from the total weight.
The weight of 400 grams of water is 400 grams because the weight of water is equivalent to its mass.
To find the weight of one balloon, divide the total weight of 87 balloons (227 grams) by the number of balloons: 227 grams / 87 balloons ≈ 2.61 grams Therefore, one balloon weighs approximately 2.61 grams.
The weight of 200 grams of gold dust is 200 grams. Gold is typically weighed in grams or ounces, and in this case, 200 grams is the weight of the gold dust.
Since 2 moles H2O weight 36 grams: this is the answer.
To find the weight of an object in grams when you know the weight in kilograms, you can simply multiply the weight in kilograms by 1000. Since 1 kilogram is equal to 1000 grams, this conversion allows you to convert easily between the two units of measurement.
Multiply the number of moles by the molecular weight of the compound (or atomic weight for an element) to find the mass in grams.
Grams
Subtract the mass of the beaker from the total weight.
Molarity = Grams/(Molecular Weight X Volume)
The weight of 40ml of a substance depends on its density. To find out the weight in grams, you would need to know the density of the substance in question. Different substances have different densities, which will affect the conversion from volume (ml) to weight (grams).
The weight of half a tin would depend on the size and weight of the specific tin being referred to. To find out the weight in grams, you would need to know the total weight of the tin and then divide that by 2.
Weight the object on a balance with SI units.
To find the weight of 200 nickels, first note that one nickel weighs 5 grams. Therefore, the weight of 200 nickels is calculated by multiplying 200 by 5 grams, which equals 1,000 grams. This is equivalent to 1 kilogram.
To find the percent of salt by weight in the water, you need to calculate the total weight of the salt in the water. Since the salt content is 51.3 grams per liter and you have 1 liter of water, the weight of salt in the water is 51.3 grams. To find the percentage, divide the weight of the salt by the total weight of the solution (1000 grams for 1 liter of water) and multiply by 100. Therefore, the percent of salt by weight in this example would be 5.13%.
The weight of 400 grams of water is 400 grams because the weight of water is equivalent to its mass.