First find the molar mass (or Atomic Mass) i.e h1206 would be (1*12)+(16*6). You then take that number and multiply it by Avrogondi's number which is: 6.02 *1023 which will then give you the # of representative particles in that mole.
You never can convert centimeters to grams. A length has no weight. Essentially correct, but just to be pedantically accurate, a gram is a unit of mass, not weight.
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
This cannot be sensibly answered. Milliliters is a measure of volume and mg is a measure of weight or mass.
Those two units of measure do not convert. One is weight or mass and the other is volume.
Those two units of measure do not convert. One is weight or mass and the other is volume.
multiply by 9.8
To convert the mass of Na2CO3 to moles, divide the given mass by the molecular weight of Na2CO3. If the given mass is in grams, simply divide the mass by the molecular weight to obtain moles.
Multiply the mass fraction by 100.
Weight=mass x acceleration due to gravity = mass(lbs) x 32.1 (ft/s^2) So, mass(lbs) = (weight)/(32.1)
Usually a scale. Get the weight and convert to mass.
To convert mass to weight, you need to multiply the mass by the acceleration due to gravity. The formula is weight = mass x gravity. Gravity is typically 9.81 m/s^2 on Earth.
Basically you need more information. You can use the following formulae: density = mass / volume weight = mass x gravity
cc (cubic centimeters) is volume gms (grams) is mass (or weight) They don't convert.
"Pound" is a unit of force. "Kg" is a unit of mass. They don't convert directly. On Earth, 70 pounds is the weight of 31.751 kg of mass. (rounded) On the moon, 70 pounds is the weight of 191.858 kg of mass. (rounded) In other places, 70 pounds is the weight of different amounts of mass.
You cannot. Volume and weight are two different characteristics and, according to basic dimensional analysis, conversion from one to the other is not valid. If you had the density of the substance, you would be able to convert the volume to mass. But mass is not the same as weight. You would then need information about the strength of gravitational attraction at the location to convert the mass into weight.
You never can convert centimeters to grams. A length has no weight. Essentially correct, but just to be pedantically accurate, a gram is a unit of mass, not weight.
To convert mass to weight in Newtons, you can use the formula: Weight (N) = mass (kg) x acceleration due to gravity (m/s^2). The acceleration due to gravity on Earth is approximately 9.81 m/s^2. Simply multiply the mass in kilograms by 9.81 to get the weight in Newtons.