What mass (in g) of lithium phosphate (Li3PO4) is needed to prepare 571 mL of a solution having a lithium ion concentration of 0.125 M?

What is the molar mass of a gas that has density of 2.054 g/l

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa