Balance the Following Equations: SiCl4 + H2O = SiO2 + HCl A) 1 SiCl4 + 1 H2O = 2 SiO2+ 4 HCl

B) 2 SiCl4 + 2 H2O = 1 SiO2+ 4 HCl

C) 2 SiCl4 + 1 H2O = 1 SiO2+ 4 HCl

D) 1 SiCl4 + 2 H2O = 1 SiO2+ 4 HCl

Atrain travels 74 kilometers in 3 hours, and then 81 kilometers in 5 hours. what is its average speed?

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons