Ở 100 độ c 1 phản ứng kết thúc sau 3 giờ. Hệ số nhiệt độ phản ứng là 3 khi tăng nhiệt độ phả ứng 1200 độc c

Amass of 100.0 g of solute is dissolved in water so that 850. ml of a 0.7500 m solution has been prepared. what is the molar mass of the solute?

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.

What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m