A 55.00 g metal bar is placed into a beaker of boiling water (100.00°C). After three minutes, the bar is removed and placed in a Styrofoam cup calorimeter containing 125.00 g of water. The initial temperature of the water in the cup is 27.00°C. The final temperature of the water and the bar in the cup is 30.20°C. The specific heat of water is 4.18 J/g °C. Calculate ΔT of water in cup?Calculate ΔT of metal bar. Calculate the heat gained by the water. What law allows us to know the Q of the bar?Calculate the specific heat of the bar. * You think the bar is made up of iron. Calculate a % error for specific heat. The actual Cp of iron is 0.448 J/g C.

if you mean hydrogen and oxygen then water is the product

it would be a gas formation

the term hydride is commonly named after binary compounds that hydrogen forms with other elements of the periodic table. hydride compounds in general form with almost any element, except a few noble gases. the trends and properties vary according to the type of intermolecular force that bonds the elements together, the temperature, its molecular masses, and other components. hydrides are classified into three major groups, depending on what elements the hydrogen bonds to. the three major groups are covalent, ionic, and metallic hydrides. formally, hydride is known as the negative ion of a hydrogen, h-, also called a hydride ion. because of this negative charge, hydrides have reducing, or basic properties. its special characteristics will be further discussed.

explanation: