Titanium reacts with iodine to form titanium(III) iodide, emitting heat, via the following reaction: 2Ti(s)+3I2(g)→2TiI3(s),ΔHorxn=−839k J Part A Determine the mass of titanium that reacts if 1.56×103 kJ of heat is emitted by the reaction.

178 grams

Explanation:

The balanced chemical reaction is

According to stoichiometry :

2 moles of titanium releases heat = -839 kJ

Thus if 839 kJ of heat is released by = 2 moles of titanium

kJ of heat is released by = moles of titanium

Mass of titanium used =

The mass of titanium that reacts if kJ of heat is emitted by the reaction is 178 grams

one state would change   like louisiana to texas. thats a change

explanation:

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: