States of Matter States of matter-solid, liquid, gas, or plasma-are the common forms in
which matter exists in the universe. When a substance goes from one state
of matter to another, the process is properties of a substance change, but the
chemical composition does not. When water in the form of ice melts, it
looks different on the macroscopic scale, but its chemical composition has
not changed on the molecular scale.
ASK Water changes state from solid (ice) to liquid (liquid water) to
gas (water vapor), as shown in the photo. What questions could you
ask about the arrangement of particles in the states of matter shown
in the photo?

answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.

your answer is c) plasma

~*"auba14"*~

i belive it is water