URGENT Explain the impact that changing pressure has on a system in a state of dynamic equilibrium. What will happen when pressure on a reaction mixture at equilibrium and with fewer moles on the reactants side is increase

Complete the paragraph to describe the characteristics of a borane molecule (bh3). the lewis structure and table of electronegativities are given. the bond polarities in bh3 are , the molecular shape is , and the molecule is .

Which temperature scale measures water boiling at 100 degrees?

Boron has an average atomic mass of 10.81. one isotope of boron has a mass of 10.012938 and a relative abundance of 19.80 percent . the other isotope has a relative abundance of 80.20 percent what is the mass of that isotope? report two decimal places