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  1. May 20, 2018 · Use chemical formulas as conversion factors. Figure 6.5.1 6.5. 1 shows that we need 2 hydrogen atoms and 1 oxygen atom to make one water molecule. If we want to make two water molecules, we will need 4 hydrogen atoms and 2 oxygen atoms. If we want to make five molecules of water, we need 10 hydrogen atoms and 5 oxygen atoms.

  2. Jun 16, 2023 · V = m × conversion factor. Since the mass is in grams, we need to get rid of these units and replace them with volume units. This can be done if the reciprocal of the density is used as a conversion factor. This puts grams in the denominator so that these units cancel: V = m × 1 ρ = 98.0 g × 1 cm3 13.6 g = 7.21 cm3.

  3. A fraction that has equivalent quantities in the numerator and the denominator but expressed in different units is called a conversion factor. Instead of dividing both sides by 1 kg, as above, we could have obtained a conversion factor if we divided both sides by 2.20 kg. \ [1\; \rm {kg} = 2.20\; \rm {lbs}\] will become.

  4. FACTORS FOR UNIT CONVERSIONS. Prof. Faith A. Morrison Department of Chemical Engineering. Quantity. Equivalent Values. Mass. 1 kg = 1000 g = 0.001 metric ton = 2.20462 lbm = 35.27392 oz. 1 lbm = 16 oz = 5 x 10‐4 ton = 453.593 g = 0.453593 kg. Length.

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  5. Online unit converter to easily convert between different units of measurement for engineers, scientists and technicians. Select. Area Length Mass Pressure Temperature Volume Surface Tension Density Specific Volume Viscosity (Dynamic) Viscosity (Kinematic) Enthalpy Power Energy Entropy Heat Capacity Heat Transfer Coefficient Fouling Factor ...

  6. Nov 21, 2023 · A conversion factor is needed to find the answer. There are two conversion factors for feet and meters. One is 1ft = .302m, and the other is 1m = 3.28 ft One of these can be used to convert feet ...

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  8. The calculator also offers useful chemical features: enter a chemical formula using standard notation including square and round brackets and press return to calculate its relative molecular mass. enter a chemical, physical or mathematical constant into a calculation by using the drop down menu on the right hand side.