Meera smiled. “You’re studying like it’s 1995. Put the brick down.” She pulled out her phone and typed a few words. She showed him the screen.
He spent the next hour lying on his bed, scrolling through the PDF. The information stuck. Henry’s Law? “Partial pressure equals Kh times mole fraction of gas.” Easy. Abnormal molar mass? “Due to association or dissociation.” Got it. solutions chemistry class 12 notes pdf download
He finished the paper fifteen minutes early. Meera smiled
“I can’t do this,” he muttered, pushing the bulky NCERT book away. Every time he tried to calculate the vapor pressure of a binary solution , his eyelids got heavier. She showed him the screen
His older sister, Meera, a college sophomore, walked in with a cup of tea. “Still on Solutions?”
Aryan hesitated. “Isn't that cheating?”