IUL 3
How many moles of CrO3 are produced from the decomposition of 50.0 g of (NH4)2Cr2O...
Chemistry, 21.05.2020 21:03 kimberlyrios12p0ts98
IUL 3
How many moles of CrO3 are produced from the decomposition of 50.0 g of (NH4)2Cr2O7 (MM= 252.1 g/mole)?
1 (NH4)2Cr207 ---> 2 CrO3 + 2 NH3 + 1 H20
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Chemistry, 22.06.2019 18:30
Which sample at stp has the same number of atoms as 18 liters of ne at stp
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What are the similarities between compounds and mixtures?
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Chemistry, 23.06.2019 02:40
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
Answers: 3
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