Chemistry, 14.02.2020 00:58 evelynrrojas461
A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor pressure of 270 torr . Pure pentane and hexane have vapor pressures of 425 torr and 151 torr, respectively, at room temperature.
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How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
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Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
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