An excess of a divalent metal M was dissolved in a limited volume of hydrochloric acid; if 600cm³ of
hydrogen were liberated at stp, determine the
mass of the metal that produced this volume of
hydrogen (M= 24, H=1, GMV-22.40ms)
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Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth

Areaction in which products can react to re-form reactants is

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.