Math and Arithmetic
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# What formula to find mass in a triangular prism?

001 ###### 2010-11-05 07:21:44

Mass = Density x Volume

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## Related Questions The answer depends on formula for WHAT! Its surface area, number of edges, mass, volume. And since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer. There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose. the area of the triangular face (0.5 x base x height) times the length of the prism * * * * * No. That will only give the volume which is not the same as the mass. You will either need to assume that the prism is of uniform density. In that case, you multiply its volume by the density. Alternatively, you follow Archimedes' principle to determine the density or even the weight of the prism. Then you need to convert to mass by dividing by the force of gravity. Not as easy as the first answer wrongly made it look.   There are 4 step to determine molecular formula, which are given bellow Step:1:- Find empirical formula Step:2:- Find empirical formula mass Step:3:- Find n n=molecular mass/empirical formula mass Step:4:- now find molecular formula to find molecular formula molecular formula(empirical formula)n If you know the molar mass of the compound, you have to calculate the mass of the empirical formula and divide the molar mass of the compound by the mass of the empirical formula in order to find the ratio between the molecular formula and the empirical formula. Then multiply all the atoms by this ratio to find the molecular formula! You can find the answer if you just figure out the formula for mass. It also depends on what you are trying to find the mass of. To find the volume of an object use the formula v=dm where Volume=Density x Mass To find the mass of an object use the formula m=dv where Mass=Density x Volume You measure its length, breath, height and mass. Then Density = Mass/(Length*Breadth*Mass) in the appropriate units.  Density = mass / volume You can switch around the formula to look like: Mass = density * volume The density or some other information must be given that allow you to find the molar mass. Calculate the empirical formula mass. Divide molar mass by empirical formula mass. This answer is multiplied by all subscripts of the empirical formula to get the molecular formula. If you mean to find its molecular formula: 1. First you must obtain the empirical formula. Find the molar mass of the empirical formula. 2. The molar mass of the entire molecule must be given or its molecular formula cannot be find. 3. Put the molar mass given over the molar mass of the empirical formula. 4. Use this number (kind of like a scaler) to multiply by the entire empirical formula. This is the molecular formula.  The formula for finding that out is velocity = distance / mass The formula for density: density = mass / volume. Volume of a cube = edge3 You could then need to find the mass of the cube and substitute the values into the density formula. Find the mass of a known volume of the liquid and use the formula mass/volume to find the density.  to find the highton of a rectangular prism is volume over base area of the rectangle.   by know of initial mass of the earth and mass of the earth in this time we can find mass decay of the earth and by the formula of E=MC2 we can find the energy of the earth and when we have the energy by formula E=E0e(it) we can find t that is the time The answer will depend on formula for WHAT! Its dimensions, surface area, volume, principal diagonal, mass. And on what information is available.The answer will depend on formula for WHAT! Its dimensions, surface area, volume, principal diagonal, mass. And on what information is available.The answer will depend on formula for WHAT! Its dimensions, surface area, volume, principal diagonal, mass. And on what information is available.The answer will depend on formula for WHAT! Its dimensions, surface area, volume, principal diagonal, mass. And on what information is available. molar mass over grams of elementThe above answer is somewhat correct. In order to find the molecular formula when given the empirical formula, you must first find the molar mass of the empirical formula.MOLAR MASS# atoms element A x atomic mass element A (periodic table) = mass A# atoms element B x atomic mass element B (periodic table) = mass B... etc.Add up all of the mass values found above and you have the molar mass.Then, after you have found the empirical formula's molar mass, you divide the molar mass of the molecular formula by the empirical formula's molar mass (solving for n).MOLECULAR FORMULA EQUATION: N (Empirical formula) (read as N times empirical formula) where:N = Molar mass substance---- Molar Mass emp. form.

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