You need to backtrack. Writing a Net Ionic Equation: Physical State Identifiers Are Not Provided Consider the following balanced molecular equation for the double displacement reaction of sodium hydroxide with iron (III) nitrate: 3NaOH+Fe(NO3)3→3NaNO3+Fe(OH)3. Write the balanced net ...
The silver nitrate is a catalyst, a substance that makes a reaction go faster without participating in it. The sulfuric acid, in addition to removing the alcohol from the air, also might provide the acidic condition needed for this reaction. During this reaction, the reddish-orange dichromate ...
Step 2:If leveling doesn't work, tighten the hinge screws. You may have to open the door (especially the freezer door) to turn these screws. On some units, you may have to remove a hinge cap or trim to reach the screws; pry off the cap or trim with a screwdriver. Sagging and loo...
H2SO4 + MgCl2 -> 2 HCl + MgSO4 Reaction Yield: The reaction yield refers to the process of calculating the amount of product that will be obtained from a chemical reaction, considering the amount of reagents that will participate in it. Depending of the r...
Ion exchangers retain PFASs and other pollutants such as nitrate. The material can be regenerated on site. However, this also has disadvantages (see below). Another advantage of ion exchangers is the ease of application on a small scale for single use and on medium and large scales for ...
The presence of OH groups in the ortho position of the aromatic ring of tannins leads to their reaction with iron, iron salts and oxidized steel substrates, promoting the formation of mono- and bi-ferric tannate species (tannin-Fe complexes), inhibiting the activity of the corrosion agents. ...