[Solved] If the pH readings of an unknown substance is pH \(= 10.4\) , find the hydrogen ion concentration. Social Media: Platforms that enable users to create, share content, or participate in social networking, influencing various aspects of daily life and business. Cyberloafing: The act of using an organization's Internet and computing resources for personal activities during work hours. Face-to-face Meeting: A meeting in which participants interact with each other in the same physical space, allowing for direct communication and non-verbal cues. Demanding Jobs: Positions that require high levels of time, effort, and resources, often leading to increased stress and potential burnout.