Chemistry, 21.07.2019 08:30 gildedav001
Awaste collection tank can hold 18,754 kg of methanol, which has a density of 0.788 g/cm3. what is the volume of the waste collection tank? a. 24 cm3 b. 23.8 cm3 c. 23,799 cm3 d. 2.38 × 10^7 cm3
Answers: 2
Chemistry, 22.06.2019 19:30
Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!
Answers: 2
Chemistry, 22.06.2019 22:30
Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.
Answers: 1
Chemistry, 22.06.2019 23:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
Awaste collection tank can hold 18,754 kg of methanol, which has a density of 0.788 g/cm3. what is t...
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