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A sample occupies 68.0 mL at 40.0 C and 95.0 kPa. what pressure will it have if cooled to -20.0 C while the volume remains constant?
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In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?
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Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers
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Uuestons niuthe no. of millimoles of hcl required to neutralize 10 ml of 0.2 m na2co3 is(a) 2.0 m mole(b) 4.0 m mole(c) 0.2 m mole(d) 0.4 m mole
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Chemistry, 23.06.2019 19:00, kell22wolf
X-rays are used instead of visible light because x-rays have shorter than visible light, allowing them to produce images of much greater detail. a) energies b) frequencies c) speeds d) wavelengths
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A sample occupies 68.0 mL at 40.0 C and 95.0 kPa. what pressure will it have if cooled to -20.0 C wh...
Mathematics, 08.04.2020 01:02