Answer: STP is a standard reference point of temperature and pressure, used when measuring gases. The universal value of STP is 1 atm (pressure) and 0o C. Note that this form specifically stated 0o C degree, not 273 Kelvin, even thought you will have to convert into Kelvin when plugging this value into the Ideal Gas equation or any of the simple gas equations. yes they are deal gases are those which follow ideal gas equation (which is PV=nRT).
Explanation:
Answer:
The ionic substance breaks apart into ions.
Explanation:
Ionic Compound:
It is the compound which is formed by the transfer of electron from one atom to the atom of another element.
Sodium chloride is ionic compound. The electronegativity of chlorine is 3.16 and for sodium is 0.93. There is large difference is present. That's why electron from sodium is transfer to the chlorine. Sodium becomes positive and chlorine becomes negative ion. Both atoms are bonded together electrostatic attraction occur between anion and cations.
When this ionic compound dissociate it gives respective ions sodium anf chloride ions.
NaCl → Na⁺ + Cl⁻
If this dissociation is occur in water than chloride ions react with H⁺ and form HCl while while OH⁻ of water react with Na⁺ and form NaOH.
The constant variable is the math problems, the dependent variable is the calculators, and the independent variables are the students
The answer for this math problem must be c