General Chemistry Answers

How does the change in the bond formation and structures affect the properties and use of compounds 

How many milliliters of 9.26 M nitric acid solution should be used to prepare 5.00 L of 0.600 M ?

1. In electrically neutral atoms, the number of  orbiting the nucleus is equal to the number of  in the nucleus.

Find the percent composition of carbon in bilirubin, the principal pigment present in bile necessary for emulsifying fat (bilirubin is C₃₃H₃₆N₄O₆). C: 12.01g/mol | H: 1.01g/mol | N:14.01 | O:16g/mol

Based on electronegativity, the reactivity of the elements of the halogen group with the increase of the ordinal number goes by?

The electronic configuration of the last layer for the elements of group 15 from nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb) and bismuth (Bi) starts with? A) 2s¹2p² and ends with 7s²7p³ B) 2s²2p² and ends with 6s²6p² C) 2s²2p³ and ends with 6s²6p³ D) 3s¹3p² and ends with 5s²5d³

What kind of protein structure highlights the covalent bonds of the polypeptide to the protein? A) Primary structure B) Secondary structure C) Tertiary structure D) Quaternary structure

Based on ionization energy to the elements of the first group, with increasing ordinal number reactivity?