Consider the following reversible chemical reaction: N2+3H2<>2NH3 All BUT one of the statements about the equilibrium of the reaction is true. Can anyone help me with this?

What is the chemical formula of the following compound

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.