A sample of unknown metal of a mass of 120.4 g. as a simple cold from 90.5°C to 25.7°C, it releases 7020 J of energy. Using The chart below what is the identity of the metal in the sample

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

Calculate the number of moles of ethane in 100 grams

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