Chemistry, 19.09.2021 14:00 MeowieMeowMeow3891
An object weighs approximately 125 grams (g), when completely
submerged into a box filled with 100 milliliters (ml) of water the volume
rises to 125 milliliters (ml). What is the density of the block?"
pls help!!
Answers: 3
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Calculate the standard enthalpy of formation of liquid methanol, ch3oh(l), using the following information: c(graphite) + o2 latex: \longrightarrow ⟶ co2(g) latex: \delta δ h° = –393.5 kj/mol h2(g) + o2 latex: \longrightarrow ⟶ h2o(l) latex: \delta δ h° = –285.8 kj/mol ch3oh(l) + o2(g) latex: \longrightarrow ⟶ co2(g) + 2h2o(l) latex: \delta δ h° = –726.4 kj/mol
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An object weighs approximately 125 grams (g), when completely
submerged into a box filled with 100...
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