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PPM is a ratio, unitless: example (micro-litre/litre, or micro-mole/mole...ets)
for simplicity the conversion is best understood with a simple example:
if we are given the concentration of CO gas ( carbon monoxide) from an engine exhaust. brake power or rated power of the engine should be determined or be given, also mass flow rate of the exhaust gas shoulb be known or calculated:
Now the conversion:
1- first determine molar mass of CO=12+16=28 grams/mol
2- determine the molar mass of air appx 29 kg/kmol = 29 g/mole
3- PPM (CO) = 4 (example) thus 4 micro-moles/ 1 mole
**equivalent to 4*10^-6 mole / mole
4- { [(4*10^-6 mole/ mole)*( 28/29)* (mass flow)*(3600 sec/1hr)] / power }
hope this helps.
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How to convert ph to ppm?
Write an equation representing the ppm concentration: ppm = mass solute (mg) ÷ volume solution (L) Extract the data from the question: mass solute (NaCl) = 0.0045 g. ... Convert the mass in grams to a mass in milligrams: mass NaCl = 0.0045 g = 0.0045 g × 1000 mg/g = 4.5 mg.
Convert grams per square meter to lbs per ream?
Conversion rate is 1.6275 g/sqm per lb/ream. So 100lb paper (per ream) is 162.75 g/sqm.
How do convert Kg to g?
To convert from kilograms (kg) to grams (g), multiply the given value by 1000.
How do you convert grams per square meter to linear yards?
You cannot convert bearing weight or pressure to a linear distance.A gram is equal to 0.0022 pounds. For these purposes, a kilogram (1000 g) is often more usable(1 kg = 2.2 pounds)A square meter is equal to about 1.196 square yards. A square yard is 0.836 square meters.- To convert GRAMS PER SQUARE METER to GRAMS PER SQUARE YARDmultiply by 0.836- To convert GRAMS PER SQUARE METER to POUNDS PER SQUARE YARDmultiply by 0.001843- To convert KILOGRAMS PER SQUARE METER to POUNDS PER SQUARE YARDmultiply by 1.843
How do you convert 1500 g into RPM?
1500g
Is it possible to convert ppm in g per kwh?
No. ppm is a pure number - a ratio. g per kwh is a measure of mass per energy with dimensions: [L-2][T2]
Seawater contains 0.0079 g Sr2 plus per kilogram of water. What is the concentration of Sr2 plus measured in ppm?
To convert the concentration of Sr2+ from grams per kilogram to parts per million (ppm), you can use the following formula: 1 ppm = 1 mg/L = 1 mg/kg. Given that the concentration is 0.0079 g/kg, you can convert this to 7.9 mg/kg or 7.9 ppm.
An ore contains 2.88g of silver per ton of ore What is the concentration of silver in ppm?
To convert from g/t to ppm, we need to multiply by 1,000 because 1 ppm is equivalent to 1 mg/kg. Therefore, 2.88 g/t is equal to 2.88 mg/kg or 2.88 ppm.
What is the conversion factor from parts per million (ppm) to grams per cubic meter (g/m3)?
To convert from parts per million (ppm) to grams per cubic meter (g/m3), you need to know the density of the substance in question. The conversion factor will vary depending on the substance's density.
What is the acetone concentration in ppm of a solution made by mixing 23.2 mg acetone with 2.000 L water?
To calculate the concentration of acetone in ppm (parts per million), you would first convert the mass of acetone to grams (23.2 mg = 0.0232 g). Then you would divide the mass of acetone by the total mass of the solution (0.0232 g acetone / 2000 g water) and multiply by 1,000,000 to convert to ppm. Therefore, the acetone concentration would be 11.6 ppm.
How many mg per g is 80 ppm?
mili .001 80 ppm (part per million) .00008 grams .00008 -> .08mg
How do you convert parts per million in to gram per ton?
To convert parts per million (ppm) to grams per ton, you need to use the formula: 1 ppm = 1 mg/l = 1 mg/kg = 1 gram per ton (g/t). This means that 1 ppm is equivalent to 1 gram per ton. So if you have 100 ppm, it is equal to 100 g/t.
How to convert ph to ppm?
Write an equation representing the ppm concentration: ppm = mass solute (mg) ÷ volume solution (L) Extract the data from the question: mass solute (NaCl) = 0.0045 g. ... Convert the mass in grams to a mass in milligrams: mass NaCl = 0.0045 g = 0.0045 g × 1000 mg/g = 4.5 mg.
How do you convert mg per g to g per 100g?
To convert mg per g to g per 100g, you need to divide the mg per g value by 10. For example, if something is 20 mg per g, it would be 2 g per 100g.
How to convert 10 ppm mole of H2O to ppm wt in natural gas?
To convert ppm mole of H2O to ppm wt in natural gas, you need to know the molecular weight of water (H2O), which is 18 g/mol. Once you have this information, you can use it to convert between the two units. This conversion involves considering the molecular weight of the components in the mixture.
32.454parts per millions is equal how many micro gram per ml?
To convert parts per million (ppm) to micrograms per milliliter (μg/mL), you need to know the density of the substance in question. Once you have the density, you can use the formula: μg/mL = ppm x density in g/mL. If the density is not provided, you cannot directly convert ppm to μg/mL.
What is the concentration of 0.4 g of Sodium Chloride dissolved in water at 277 Kelvin to form 2 L solution expressed in ppm?
To calculate the concentration in ppm, first determine the molarity of the solution using the given mass of NaCl and volume of solution. Next, convert the molarity to ppm by multiplying by the molar mass of NaCl and 1,000,000 (since 1 ppm = 1 mg/L). Finally, adjust for the final volume to get the concentration in ppm.
