D. a warm front causes rain showers to occur over a particular area for several days
Answer:
pH of HNO₃ having an hydrogen ion concentration of 0.71M is 0.149
Explanation:
HNO₃ (aqueous) ⇄ H⁺ + NO3⁻
The pH is defined as the negative log of the hydrogen ion concentration
pH = - log [H⁺]
From the question, the hydrogen ion concentration is given as 0.71M, therefore
pH = -log [0.71]
= 0.149
It is A. Quanta, have a nice day!!
When considering atomic orbitals the only important information they really wanted to know is the size of the orbit, which was described by using quantum numbers.
