Ask a New Question

How many kilojoules of heat are released when 38.5 g of CH4(g) reacts completely with O2(g) to form CH3OH(g) at constant pressure?

Express heat to three significant digits with the appropriate units.

Similar Questions

How many kilojoules of heat are released when 25.0 g of {\rm CO}(g) reacts completely with {\rm H_2}(g) to form {\rm CH_3OH}(g)
1. 1 answer
How many kilojoules of heat are released when 38.6g of CH4 reacts completely with O2 to form CH3OH at constant pressure?
1. 3 answers
2CH3OH(g)→2CH4(g)+O2(g)ΔH=+252.8kJHow many kilojoules of heat are released when 38.8g of CH4(g) reacts completely with O2(g)
1. 1 answer
When hydrogen peroxide (H2O2) is used in rocket fuels, it produces water, oxygen, and heat.2H2O2(l)⟶2H2O(l)+O2(g)ΔH=−196kJ
1. 1 answer

more similar questions