Imagine a made-up polyatomic ion named boritate. (No, this ion doesn’t really exist, so youcan’t look this one up). Sodium boritate has the formula Na3C5H10O3. a. What is the formula for boritate? You must include the charge. (2 pts)

b. Write both the formula and the name for the compound formed when Cu2+
combines
with boritate? (2 pts)

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.

Why does ammonia, nh3, behave as a base when it reacts with an acid? z