What is equal to zero degrees Celcius in the Kelvin scale?

A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?

Balance this equation co2(g) + h2o (g) show that the balanced equation obeys the law if conversation of mass

Why do cells appear different in distilled water than they do in 10% salt water?