0
A cube has a density of 1.4g cm3 and a volume of 64 cm3 What is the mass?
Omimi2112tw9397
density = mass / volume
→ mass = density × volume
→ mass = 1.4 g/cm³ × 64 cm³ = 89.6 g
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
What is the atomic mass of carbon-14?
12 g 14g/mole
What fraction of 14g is 12g?
12g is 12/14, or 6/7, of 14g.
If 14g equals 4.82 what is the g?
you take and and divide 14g by 14 and you must also divide 4.28 by 14. So 14g divided by 14 which cancels the 14 and leaves g. You divide 4.28 by 14 which equals 0.305714285, so g equals 0.305714852.
What is 7(1 plus 2g)?
14g + 7
How much is 14g in kg?
1 g = 0.001kg 14 g = 0.014kg
Mass equals 48g volume equals 24 cm3. What is the density of this substance?
Density = Mass/Volume = 48g/24cm3 = 2 grams per cm3
What is a mass of a DVD?
14g
What is the atomic mass of carbon-14?
12 g 14g/mole
What is the atomic mass of Hydrogen Nitrogen and oxygen?
hydrogen-1g nitrogen-14g oxygen-16g
If the total mass of the product in this chemical reaction is 14g what must the combined masses of the reactants be?
4
How many tablespoons in 5 grams of powder?
Well...as long as were talking sugar, flour, salt etc. There are 4.4g in a TEASPOON. 14g in a TABLESPOONS. So if you use 2 TEASPOONS you can get 8.8g which is a little more that what you need. But, it does depend on what you are measuring.
What fraction of 14g is 12g?
12g is 12/14, or 6/7, of 14g.
The percent by mass of nitrogen in NH4NO3 is closest to?
Mass of Nitrogen: 14g/mol Mass of Ammonium Nitrate (NH4NO3): 14 + 1x4 + 14 + 16x3 = 80g/mol ∴ % of Nitrogen in Ammonium Nitrate = 14/80 * 100 = 17.5%
How many moles is 14 g of CO gas?
Remember the equation Moles = mass(g) / Relative Atomic/molecular mass (Ar/Mr) moles = mass(g) / Ar/Mr The mass is 14 g The Mr for CO is:- From the Periodic Table Mass of C = 12 and mass of O = 16 12 + 16 = 28 Substituting moles(CO = 14g / 28 moles = 0.5 ( or 1/2 mole)
How many grams does 3 moles of CO2 weigh?
Atomic mass of C = 14g/mol Atomic mass of O = 16g/mol Molecular mass of CO2 = 12 + 2(16) = 44g/mol mass = number of moles x molecular mass mass = 3 mol x 44g/mol = 132g
What size is your tongue pierced with?
14g
What is a rubber stopper?
a test rubber stopper is used to close the tops of test tubes and flasks.It's like a cork to close off narrow-mouthed things like bottles, test tubes and flasks, except it's made of rubber and not cork.
