P 2 V 2 = m 2 R T 2 (280000)(0.075)= m 2 (265)(298) m (m), kg is the mass transfer coefficient (m/s), pO2 is the ox ygen pressure in gas phase, pO2* is the oxygen pressure or the fiber surface and R is the gas constant. Mass of Avogadro’s number of oxygen (O) atoms is equal to: (A) 16 u (B) 16 g (C) 32 g (D) 6 kg. • Potential increase of aeration efficiency by 16% using pulsed modes is shown in relevant scales for wastewater treatment. From there multiply the quantity of mol of oxygen gas with the Relative Molecular Mass of Oxygen (32g/mol) you are able to desire to get the reply to be 3.571 grams. The Mass of an Oxygen Atom is 16.00 U . The molar mass of glucose can be calculated by multiplying the molar masses of its atomic constituents by their frequency in a single molecule and adding those values together. mass flow, kg h −1 Sc T,k schmidt number, dimensionless SOTE standard oxygen transfer efficiency, % SOTR standard oxygen transfer rate, kg h −1 u … Mass Of An Oxygen Atom = 15.9994 U. Now, plugging these values in the formula above, we get: mass = density So, 1/3 2 The longest-lived radioisotope is 15 O with a half-life of 122.24 seconds, while the shortest-lived isotope is 12 O with a half-life of 580(30)×10 −24 seconds (the half-life of the unbound 11 O is still unknown). Oxygen has a molar mass of 15.9994 g/mol and nitrogen has a molar mass of 14.0067 g/mol. 16 g ÷ 1000 = 0.016 kg. 0 2 3 × 1 0 2 3 1 6 g = 2. Mass of 1 atom of oxygen = 6. Volume to (Weight) Mass Converter for Recipes, Weight (Mass) to Volume to Converter for Recipes, Oxygen (liquid) - Liters to Kg Calculator, Mass, Weight, Density or Specific Gravity of Liquids, Mass, Weight, Density or Specific Gravity of Water at Various Temperatures, 3/4 gallons of crude oil, 35.6° api in kg. Oxygen - Density and Specific Weight Online calculator, figures and tables showing density and specific weight of oxygen, O 2, at varying temperature and pressure - Imperial and SI Units Density, ρ, has units typically [kg/m3] or [lb/ft3], and is defined by the ratio of the mass to the volume of a substance: Re: Convert a Cubic meter of Oxygen to Kg. 6 6 × 1 0 − 2 3 g Answered By toppr Upvote(188) How satisfied are you with the answer? 1 cubic meter of Oxygen weighs 1.429 kilograms [kg] 1 cubic inch of Oxygen weighs 0.000826014 ounce [oz] Oxygen weighs 0.001429 gram per cubic centimeter or 1.429 kilogram per cubic meter, i.e. Wow, Thanks! m kg = m u ×1.66053886 * 10 -27. See details above. Mass of oxygen in 1 kg of flue gas to the mass of oxygen in 1 kg of fuel B. Well, by definition of density we just need to use the formula: Example: How much does 2 cubic meters of gasoline weigh in kilograms if the gasoline density is 750 kg/m³? The initial conditions are 400 K and 200 kPa. So, plugging these values in the formula above, we get: mass = 1140 × 1 × 0.001 1. mass = 1140 × 0.001, or. We will call 0.003785411784 the volume conversion factor - vcf, volume in cubic meters = volume in gallons × vcf or, Now, dividing the equation (1) by the equation (2), we get, mkgvm³ = mlbvgal × mcfvcf, but mkgvm³ is, by definition, the density (d) in kg/m³, so. Quick response: 1 kg of oxygen = 699.79 liters (for density of oxygen = 1.429 kg/m 3 ) mass = density × volume The density of oxygen (liquid) is 1140 kg/m³ (see the densities table below). So, plugging these values in the formula above, we get: There are other ways to convert from volume to mass. The values for any particular person may be different, especially for the trace elements. Now doublethe mass of one oxygen atom to get the mass of one molecule. 2 5 k g D 5 9 2. Join Yahoo Answers and get 100 points today. Heat C. Draw The Process On A P-v Diagram D. Draw The Process On A T-v Diagram Naturally occuring ozone (O3) in the upper . The Mass of an Oxygen Atom is 16.00 U . What mass of N H 4 C l O 4 should be used in the fuel mixture for every kilogram of A l? All information in this site is provided “as is”, with no guarantee of completeness, accuracy, timeliness or of the results obtained from the use of this information. 2 litre oxygen at 0 ∘ C and 1 atm. (write your answer in scientific notation. 1000g O2 will be in 1000/32*138 = 4,312.5g air = 4.31kg air. Oxygen is a colorless gas and is one of the major constituents of the Earth's atmosphere, along with molecular nitrogen N2. The Final Temperature Is 500 K. Determine The Following: A. Boundary Work B. 5 k g C 3 5 0. Converting that to kilograms you get .018015 kg/mol. MEDIUM. Notes: the results in this calculator are rounded (by default) to 3 significant figures. The Mass Is 0.78 Kg. The chemical symbol for Oxygen is O.. Atomic Mass of Oxygen. assume that there are 6.02x10^23 molecules in the syringe. Mass Percent Oxygen O 15.9994 1 100.000% ›› Calculate the molecular weight of a chemical compound Enter a chemical formula: Browse the list of common chemical compounds. Note: Fractions are rounded to the nearest 8th fraction. Values are rounded to 3 significant figures. The molar mass of molecular oxygen O2 is 32 g/mol. Please, choose an substance by typing its name in the left box. by Hussein_Mallasi on 07/28/05 at 04:30:41 Dear all, How to Convert Cubic meter of oxygen gas - or liquid - to kilogarm. The density of gases have been listed below in alphabetical order in the units of both metric and imperial. How many kilograms in 42 atomic mass units: If m u = 42 then m kg = 6.974263212 × 10-26 kg. To transform the mass from pounds to kilograms we should multiply the mass in pounds by 0.45359237. But this works fine when the density value we have (from a chart for example) is defined using the same unit of volume and mass that we will use in the formula. in an experiment, a chemist collected about 32 grams of oxygen molecules in a gas syringe. Dynamic aeration in form of pulsed modes increases the oxygen mass transfer by up to 24%. And so water plus solids-not-fat = 5600 kg. Oxygen was discovered by Carl Wilhelm Scheele, in Uppsala, in 1773. Also, explore tools to convert Atomic mass unit or kilogram to other weight and mass units or learn more about weight and mass … round the coefficient to the nearest tenth), 32g/mole x 1kg/1000g x 1mole/6.022x10^23molecules = 5.3x10^-26kg/molecule, 16g/mole x 1kg/1000g x 1mole/6.022x10^23atoms = 2.7x10^-26kg/atom, mass of 1 O atom is 16.00 ...check periodic table. Oxygen is a chemical element with symbol O and atomic number 8. The Initial Conditions Are 400 K And 200 KPa. Don't use this calculator for critical purposes, unless you know what you are doing exactly. Note: Atomic mass unit is a metric unit of weight.Kilogram is a metric unit of weight. See details on how to use it above. The molar mass of H2O is 18.015 g/mol. The reduction in oxygen requirement can be calculated as: LDN [Kg O2/d] = 2,86 [Kg O2/Kg N] × (LN /4,6 – Q d,DW [m 3/d] × C out,NO3-N [Kg N/m This will help us to improve better answr Get Instant Solutions, 24x7 No Signup 5 . We will call 0.45359237 the mass conversion factor - mcf, mass in kilograms = mass in pounds × mcf or, To transform the volume from gallons to cubic meters we should multiply the volume in cubic meters by 0.003785411784. There is one atom of oxygen per molecule of nitrous oxide (N2O). The small difference could be ascribed to a difference in the molar mass of air - which is an average and subject to interpretation. You can see how this formula works reading the example above or/and choosing another one at the bottom of this page. Oxygen Data Oxygen Density g/cm³ 0.001429 g/cm³ kg/m³ 1.429 kg/m³ State at 20 C Gas Uses Used in steel making, welding, and supporting life. The above tables contains values for the densities of many common substances in kilograms per cubic meter. Glucose is composed of hydrogen (H), carbon (C), and oxygen (O) The molar mass of H is 1.0079, the molar mass of C is 12.0107, and the molar mass of O is 15.9994. From www.PhysicsAccordingtoPalladino.org Calculating the Mass of an Oxygen Atom and molecule from the periodic table Concept: Concept of Measurements and Experimentation. Please, select the volume unit (cup, milliliter, liter ...) to which you want to convert, then select its quantity. 1.1 kg of fuel B protons and 8 electrons in the formula above, we get: =... The mass from pounds to kilograms we should do something to correct result... Molecular nitrogen N2 you will get the mass of K C i 3... Oxygen molecule consists of 2 atoms this calculator for critical purposes, unless you know what you looking. A 70 kg ( 154 lb ) person kg = m u = 1 then kg... 10 2 kilograms kg gas - or liquid - to kilogarm divided by utilising! Of many common substances in kilograms per cubic meter of oxygen in an mass! 4.76 mol of air, mass in kg and volume in gallons, get! Should do something to correct our result temperature, pressure and composition due to density.... So, plugging these values in the atomic structure the Final temperature is 500 K. Determine the Following A.! N 2, the molar mass of cream be x kg then its total fat content is 0.0045 ( -... At 0 ∘ C and 1 atm g = 2 the volume we want to convert cubic meter oxygen. 3 g Answered by toppr Upvote ( 188 ) how satisfied are you with answer... Do something to correct our result in a gas syringe total fat content 0.0045! Mass has also been listed been listed from volume to mass units: If m ×1.66053886!, along with molecular nitrogen N2 density × volume = 750 × 2 1500. Symbol for oxygen is a chemical element with symbol O and atomic number 4 which means there 4. 8 protons and 8 electrons in the left box by typing its name in the formula that we use this. Dear all, how to convert is 0.3333 m³ mass out Let the from! Answer ) = 0.032 ( or ) 3.2 × 10^-2 kg O2 one oxygen atom: 2.67803909 x (. In grams ) of a hydrogen atom = 1.00794 u given element air. 3 ( for normal condition ): A. Boundary Work B liquid - to kilogarm then its fat. Oxygen gas given element 1 liter of oxygen ( liquid ) equals 3.8 × 10 2 kg. There are 4 protons and 8 electrons in the atomic number 8 as well as mass... 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