Question

в состав молекулы фосфорной кислоты входят три атома водорода один атом фосфора и четыре атома кислорода

Answer 1

в состав молекулы фосфорной кислоты входят три атома водорода один атом фосфора и четыре атома кислорода  -----H3PO4  Mr(H3PO4)=3+31+4*16=98

Answer 2

Composition of Phosphoric Acid Molecule

The molecule of phosphoric acid (H3PO4) consists of three hydrogen atoms (H), one phosphorus atom (P), and four oxygen atoms (O) The chemical formula of phosphoric acid indicates the number and types of atoms present in the molecule. In this case, there are three hydrogen atoms, one phosphorus atom, and four oxygen atoms.

Phosphoric acid is a mineral acid that is commonly used in various industries and applications. It is a strong acid and is known for its corrosive properties. The presence of phosphorus and oxygen atoms in the molecule gives phosphoric acid its acidic nature.

Please let me know if there's anything else I can help you with!