0.2 kg = 200 grams
80.0 grams = 80.0 grams
524 mg = 0.524 grams
Total = 280.524 grams
To convert 12 grams to a percentage, you need to know the total amount it relates to. If you know the total weight, divide 12 grams by the total weight and multiply by 100 to get the percentage. For example, if the total weight is 100 grams, then 12 grams is 12% of the total weight.
To determine the mass of the sand, you'll need to subtract the mass of the container (14.5 grams) from the total mass of the container with sand in it. For example, if the total mass of the container with sand is 50 grams, then the mass of the sand would be 50 grams - 14.5 grams = 35.5 grams.
28 grams/1.3 grams = 21.5 (approx)
5 ppm means that there are 5 grams of solute in every 1 million grams of solution. Therefore, in a 1000-gram solution, the total mass of solute would be 0.005 grams.
3 kilograms is equal to 3000 grams, so when you add 3000 grams and 125 grams together, you get a total of 3125 grams.
Just add the two masses: 40 + 120 = 160 grams.
Three objects weighing 10g, 20g, and 20g would add up to a total of 50g.
Grams. * * * * * That is total rubbish. Grams is a measure of mass, not volume. Volume may be measured in cubic centimetres ( 1 cc = 1 millilitre) for small objects, litres for medium sized objects to cubic metres for "normal" large objects and cubic kilometres for mountains or bigger.
The expression representing the speed v of the masses after the collision can be calculated using the conservation of momentum principle, which states that the total momentum before the collision is equal to the total momentum after the collision. This can be expressed as: m1v1 + m2v2 = (m1 + m2)v, where m1 and m2 are the masses of the objects and v1 and v2 are their respective velocities before the collision.
The Atwood machine acceleration equation is a (m2 - m1) g / (m1 m2), where a is the acceleration of the system, m1 and m2 are the masses of the two objects on the pulley, and g is the acceleration due to gravity. This equation shows how the acceleration of the system is influenced by the difference in masses of the two objects and the total mass of the system.
total grams is required. 55% of what total quantity?
Well those are the molecular masses of the elements of the periodic table, and those elements are both datomic...so whoever created the molecular masses of the periodic table...which i believe was Mendeleev. I don't remember exactly who it was, so i could be wrong.
This sounds like a trick question. Momentum has a sign (positive or negative), and if you have two masses that are going in opposite directions their total momentum is zero. But the sum of their kinetic energies is positive.
11 grams because all is reacted and there is no reactant left over, although if there were only 3 grams of carbon there would have to be 6 grams of oxygen for this to be viable as carbon dioxide is CO2 so the question asked was itself wrong.
To find the percentage of 130 grams relative to a total amount, you need to know the total quantity. For example, if the total amount is 500 grams, then 130 grams would be 26% (130 grams divided by 500 grams, multiplied by 100).
The mass of the whole salad would be 500 grams. This is because the law of conservation of mass states that mass cannot be created or destroyed, so the total mass of the salad is the sum of the masses of the individual fruits used in it.
To calculate the molar mass of a compound in grams per mole using a Dalton to g/mol calculator, you would add up the atomic masses of all the elements in the compound. This total sum represents the molar mass of the compound in grams per mole.