WebCalculate pressure, volume, quantity (moles) or temperature of a gas with this versatile Ideal Gas Laws calculator (moles) by entering the other three. Free online gas law calculator … WebScience; Chemistry; Chemistry questions and answers; 1.How many molecules are there in 1 mole of a substance? 2.Which of the following statements describes a mole?a.One mole of any substance has the same mass as one mole of any other substance.b.One mole of any substance is made up of Avogadro's number of units.c.A mole contains 6.022×1023 …
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Web1 atm to mmHg = 759.99988 mmHg. 2 atm to mmHg = 1519.99975 mmHg. 3 atm to mmHg = 2279.99963 mmHg. 4 atm to mmHg = 3039.99951 mmHg. 5 atm to mmHg = … WebQuestion. The molecular weight of hemoglobin is 64,500 daltons (= g mol-1). A. How much oxygen can be bound per g of hemoglobin? Express the values as mL per g of hemoglobin, where mL is the volume of O2. R =0.082 L atm mol-1 oK-1, oK =273 + oC. The molar volume of O2 is given as V = nRT/P where P = 1 atm and n= 1 mol. (Hint: 1.0 mol x … sharps borchardt military rifle
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WebTranscribed Image Text: 6. It is desired to lower the n-hexane content of a nitrogen- n-hexane mixture at 45°C (the partial pressure of n-hexane 310 mmHg) and a total pressure of 757 mmHg to a mixture containing 15% mole n-hexane. This could be achieved by passing a portion of the gas mixture through a chiller which condenses out some of the n ... WebIn addition, we determined that each 10 mmHg increase in DBP was linked to a 10% reduction in RKFD risk (adjusted HR: 0.90, 95% CI: 0.70– 1.14, p =0.37). Conclusion: Our results indicate that SBP, but not DBP or PP, is positively correlated with RKFD risk in a very elderly hypertensive Chinese population. Keywords: blood pressure, rapid ... WebAtmospheric pressure(atm), also known as barometric pressure is the pressure within the atmosphere of Earth. 1 atm ≅ 760 mmHg. Use our online atm to mmHg converter for … sharps black box