Convert 10 mg/m3 of acetone to ppm at STP. a) 3.40 b) 3.86 c) 5.02 d) 7.12 How many pounds of material is one ppm (mg/liter) equivalent to in a 25ft x 75 ft x 5 ft swimming pool that is completely full? What is the mass of mercury in a 250 g fish if the ppm was...
while the inch is used in the imperial system. When converting between millimeters and inches, you need to know that there are 25.4 mm per inch. For example, if you were given a metric measurement in millimeters, you might need to convert it to an imperial measurement because inches are mo...
Explain how to convert 25 grams to milligrams.Conversion of Mass Units:When we want to convert a unit of mass into another unit we use conversion factors. These factors express the mass in different units as a quotient that is equal to 1. The conversion factor is conveniently used in order...
the terms low and high are relative terms, meaning that system has either lower or higher barometric pressure than the surrounding areas. Many barometers use mercury to measure barometric
Reporting the proper mass and volume units is the key to solving for density. If you are asked to give density in different units from the mass and volume, you have to convert them. Question 1:What is the density of a cube of sugar weighing 11.2gramsand measuring 2 cm on a side?
Convert 0.025 grams of N2 to liters of N2 at STP.How to convert estimated mass (g) to actual mass (g)?How might this method of finding thickness of the aluminum be used in finding the size of the molecule?Convert 7863 ng into grams.Suppose impure benzoic acid is 9...
How many liters of oxygen at STP is needed to react with 5.2 x 1022 molecules of hydrogen sulfide? H2S + O2 arrow SO2 + H2O According to the following reaction, how many grams of sulfur trioxide will be formed...
Convert the volume into liters 0.099 L. A liquid has a density of 1.082 g/mL. What is the volume (in mL) of 105 g of the liquid? (a) 105 mL (b) 103 mL (c) 97.0 mL (d) 114 mL What mass of CH4 occupies a volume of 250 mL at STP?
Answer and Explanation:1 Around 56 moles of water are there in 1.000 l at STP. It has been found that a single mole of a compound has a mass in grams equal to the molecular...
Convert the kPa value to kN/m^2 directly. These two values are exactly equivalent and are completely interchangeable. You may have seen the abbreviation kPa, for kilopascals, printed on the pressure gauge you use for the tires of your car. One kilopascal equals approximately 0.145 pounds per ...