CO2 + H2O + H2CO3 The reaction above is classified as
a
double displacement
b decomposition
combustion reaction
d synthesis
e single displacement

where's the diagram?

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

level 4 to level 2 : ))