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- Two liquids of different densities pi= 1500 kg/m³ and p2= 500 kg/m are poured together into a 100 L tank, filling it. If the resulting density of the mixture is 800 kg/m³, find the respective quantities of liquids used Also, find the weight of the mixture @ g = 9.675 mps?.Pentane (C5H12) is a liquid with a density of 0.626 g/mL near 25°C. Use the equation below to find the true mass of pentane when the mass weighed in air is 14.36 g. Assume that the air density is 0.0012 g/mL and the balance weight density is 8.0 g/mL. m=m'(1-(da/da))/(1-da/dw)A 2-liter [L] container is filled with an ideal gas with a molecular weight of 85 grams per mole mol The container is stored at a pressure of 2.6 bar (bar] and 70 degrees Fahrenheit (°F). The container is moved from its storage location to a cold room with a temperature of 40 degrees Fahrenheit ° F. Assuming no gas has been removed, determine the pressure in the container in the cold room in units of bar (bar).
- METHANE EMISSIONS: Mass per time (m/t): megagrams, or teragrams per year (Mg yr–1, Tg yr–1) Mass per unit area per time (m/(l2 t): grams per square meter per day (g m–2 d–1) What's their difference? Can mass per unit area per time can be converted to mass per time?Two aqueous hydrogen bromide solutions containing 1.00 wt% HBr (SG=1.0041) and 60.0 wt% HBr (SG=1.6731) are mixed to form a 3.54 M HBr solution (SG=1.1935). What feed rate of the 60.0 wt% HBr solution would be required to produce 1350 kg/hr of product?1. + 2.
- Convert 986 mm Hg to Pa. 9.99 x 107 Pa 1.01 x 103 Pa 7.49 x 105 Pa 1.30 Pa 1.31 x 105 PaQ3:- (A)1-Write the Tafel equation define the mathematical terms in the equation fully. 2- What Tafel device components with drawing? density of 86 BY: Phrring co 12 me. for stodChem 101-Midterm exam 2 (2) Hi Ferit, when you submit this form, the owner will be able to see your name and email address. Calculate the mass of the air contained in a room that measures 1.50 m x 2.50 mx 3.00 m (density of air = 1.82 g/dm3 at 25°C). (8 Points) 20.475 kg 30.273 kg O 10.578 kg 47.88 kg A metal melts at 545.0°C. What temperature is this in K and °F? (7 Points)
- Question 4 Convert 81.9x10-6 Matm to psi. Give your answer in scientific notation (e. g. 1.23E4 instead of 12340). Question 5 1 atm = 14.7 psi Convert 4.35 uft (microfeet) to nin (nanoinches). Give your answer in scientific notation (e. g. 1.23E4 instead of 12340). Question 6 1 ft = 12 in Convert 2.3 m³ to mL. Give your answer in scientific notation (e. g. 1.23E4 instead of 12340).Convert the units below. Use dimensional analysis where appropriate. (а) 100 kcal %3 L atm (1 cal = 4.184 J and 1 L atm = 101.3 J) (b) - 40.00 °F =. _KA English II - Pre X 1-4.1.1 Bone x O Emmaree Her A 1ST STOP -C X E Emmaree Her X A Chemistry O L- Unit 5.1 Te x G 2 the relation x A goformative.com/formatives/60466291040cee5e516940cc 6. 8. 9. 10 11 12 13 122 L 7 A gas is placed in a sealed flask at room temperature. The flask is then heated to 50°C. Describe how the pressure of the gas inside the flask will change 2 The four gases above are under the same conditions. In other words, each container has the same pressu volume, and temperature. Which of the following are also true? HINT: More than 1 possible answer ch