Consider the orthosilicate (sio anion. what is the central atom? enter its chemical symbol. how many lone pairs are around the central atom? 0 what is the ideal angle between the silicon-oxygen bonds? 囗'. 。 compared to the ideal angle, you would expect the actual angle between the silicon-oxygen bonds to(choose o be. one) !

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate