Pls help will give brainliest Given that R= 0.0821(L⋅atm) / (mol⋅K) how many moles must be in a 2L container at

1.8 atmospheres with a temperature of 270K?

Which metals are called noble metals

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

Mach the labels with the symbols on the weather map