i need help with homework

i will send the username and the password

to login

for homework’s

• Homework 25: Phase Changes (11.5-11.9
• Homework 26: Reaction Enthalpy (6.8-6.10, 9.4, 9.10, 13.3)
• Homework 27: Light & Atomic Spectroscopy (7.1-7.3, 7.5)
• Homework 28: Wave Nature (7.4)
• and tomorrow the recitation part 1 and part two one of them with timer and the other without

2 days ago