Chemistry

Dichromate is Cr2O7.

H+ + OH- -> H20

1. Conversion of ammonium cyanate into urea

2. Dissociation of hydrogen iodide

3. Reaction between gaseous CO and NO2

Dipole-dipole force is weak attraction that occurs between two polar molecules.

pH is the negative logarithm of hydrogen ion concentrated.

A substrate is a surface on which a plant or animal grows or is attached.

pH= -log [H+]

They explode it with protons and anti-protons, neutrons and anti-neutrons, electrons and positrons.

The Molar Mass Of chlorine should be 35.453 or simply 35 if you care to round

The bond between hydrogen and chlorine in HCl is polar covalent bond because of large electro negativity difference between the two bonded atoms.

The direction is towards the oxygen since the Oxygen atom has a much higher electronegative than either of the three Hydrogen atoms or the Carbon atom itself.

Sodium Phosphate

If this answers, your question HCl Zn is hydrogen, chloride, and zinc.

Zn + 2HCl -> ZnCl2 + H2

HCl is also known hydrochloric acid. It reacts with zinc to produce Zinc Chloride (a white crystalline solid) and hydrogen gas.

The secondary structure of a protein is a property of an individual polypeptide chain. The chain of amino acids acquires the conformation.

There are many different types of insulators. Fleece is probably the best insulator and Wool is next. Wool had rayon in it, so pure wool might come out with different results. Cotton and vinyl are also good insulators. Burlap had so many holes in the material that it was not a very good insulator.

The pH is usually on acidic side (i.e. pH < 7). The reason being, some of the alkyl halides tend to decompose via beta hydride elimination process generating hydro-halo acids that impart acidity, e.g. tertiary butyl chloride decomposes to produce HCl or hydrochloric acid.

HCl is the chemically abbreviated form of Hydrochloride. It is the way that the medications are put into solid form. Many liquid or oral suspension formulas contain HBr, hydro bromide. Some medications contain Fumigate, some contain Male ate, and it is a medium to put the substances into or dilute them.

The nucleus of the carbon-12 atom contains six neutrons, whereas the carbon-14 atom has eight neutrons.

HCl gas is molecular HCl in the gaseous phase, HCl acid is HCl in solution with water, and can be said to be in the form H+ Cl-. (Alternatively, to be a pendant, H3O+ Cl- as technically protons does not exist on their own in solution.) It is this dissociation of the molecule into constituent ions, which gives an acid its properties.

On a physical level, HCl gas is a yellow/green gas, and HCl acid is a clear solution.

The answer is yes! Proteins are made up of amino acids and a typical amino acid has two H- (hydrogen) connected to a Nitrogen and grabs on to a carbon which holds a H another carbon which double bonds with an O+ (Oxygen) and an OH. The last bond the middle carbon creates to fill its valence shell is to an "R" or a radical variable side change.

It is very beneficial to do your own chemistry homework because chemistry is a complex science that requires a lot of practice to get good. Try reading the book and doing simpler examples if you have trouble with more difficult problems.