Chemistry, 03.08.2019 20:30 nxusasmangaliso7596
When chemists convert ethene (c2h2) to ethanol (ch3ch2oh), they have a mixture of the two gaseous substances. why do chemists then lower the temperature of the mixture? to collect liquid ethene and leave ethanol as a gas because ethene has stronger dipole-dipole forces to collect liquid ethene and leave ethanol as a gas because ethanol has stronger london dispersion forces to collect liquid ethanol and leave ethene as a gas because ethanol has hydrogen bonds to collect liquid ethanol and leave ethene as a gas because ethene has stronger london dispersion forces
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Chemistry, 22.06.2019 01:00, jescanarias22
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
Chemistry, 22.06.2019 05:30, fgcherubin
What happens to the atomic radius when an elctron is lost
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Chemistry, 22.06.2019 22:00, allieeastridge
For a family dinner, jose’s mom baked a loaf of bread. during the meal, his grandmother commented, “this bread is so dense! ” what do you think his grandmother meant by the word dense? you have some ideas regarding density already, but this experiment will enrich your understanding of the relationship between mass, volume and the density of objects. when making measurements in this experiment we will be using si units, the international system of units. the purpose of using si units is to have the ability to communicate and compare data results with other experiments without having to make conversions. measurement symbol si unit length m meter mass kg kilogram volume l liters density kg/l kilograms per liter any calculations that are performed during this experiment will ultimately be reported in scientific notation. recall that scientific notation is extremely important when we have data that is extremely small or large. scientists rely on a standard form of communication to quickly make hypotheses and judgements based on data. what is the density of block a? a0kg/l what is the density of block b? a1kg/l what is the density of block c? a2kg/l what is the density of block d? a3kg/l what is the density of block e? a4kg/l which block is the densest? a5
Answers: 1
When chemists convert ethene (c2h2) to ethanol (ch3ch2oh), they have a mixture of the two gaseous su...
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