An organic compound contains C=61%, H=11.8% and O=27.12%. Calculate the empirical formula and molecular

formula of the compound. The vapour density of the compound is 59.

How can enzymes active site become denatured?

7. What are two ways to improve an experiment?

How can u describes a true solution?

2H2+O2->2H20 How many moles of water can be produced if 8 moles H2 are used

This element is used to improve the conductivity of germanium. (A) K (B) Ga (C) Fe (D) Mg (E) Al

What is the main difference between a longitudinal wave and a transverse wave?

How many moles of methane (CH4) are in 7.31*10/25 molecules

What starting matirials do cells need for cellular respiration

What is the velocity of a wave with a frequency of 77 Hz and a wavelength of 200 m?

For the reaction: n2 (g) + 3h2 (g) ⇔ 2nh3 (g), at a particular temperature, the concentrations of n2, h2 and nh3 are 2.1 x 10-3 m, 3.2 x 10-2 m, and 1.8 x 10-1 m, respectively. calculate a value of k for this reaction