calcium carbonate decomposes at 1200.0°c and forms carbon dioxide and calcium oxide. if 33.0 l of carbon
dioxide is collected at 1200.0° c and is then cooled to 30 °c, what is the new volume of carbon dioxide gas?

Explanation:

The pressure is constant, so, to calculate the volume, we can use Charles' Law.

Data:

V₁ = 3300 L; T₁ = 1200.0 °C

V₂ = ?;          T₂ =     30    °C

Calculations:

(a) Convert temperatures to kelvins

T₁ = (1200.0 + 273.15) K = 1473.15 K

T₂ =    (30    + 273.15) K =  303.15 K

(b) Calculate the new volume

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explanation:

dasdad

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.