Data Table 4: 25.0 mL volumetric flask Volume of water at room temperature (V1 in ml)
Volume of gas in volumetric flask at boil (V2 in mL)
Temperature of gas at boil inside tube (°C)
Volume of gas in volumetric flask at room temperature (V3 in mL)
Temperature of gas at room temperature (°C)
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in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

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tony (lordcaos066)

the answer is   c.) 1575 j.

explanation:

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

: )

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.