POSSIBLE PO The specific heat of silver is 0.24 gºC. How many joules of energy are needed to cool 4.37 g of silver from 27.5 °C to 25.0°C?

Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

Which formula can be used to calculate the molar mass of hydrogen peroxide