Hello I'm here looking for help while if u can then help me I lost all my points just posting answers but please help with this what's the mass of the starting substances (reactants) to the new substances (products)..also the last thing on this table which is not showing is mass of products ( g) and its 180grams please tell me what's the difference

What does x represent in the formula for the compound xcl4?

How far is the region from the equator or control climate

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?