0
- Sodium hydroxide (Caustic Soda) = NaOH
- Potassium hydroxide (Caustic Potash) = KOH
- Sodium Bicarbonate (Baking Soda) = NaHCO3
- Calcium Carbonate (Limestone) = CaCO3
- Magnesium Hydroxide (Milk of magnesia) = Mg(OH)2
- Calcium Hydroxide (Slaked Lime) = Ca(OH)2
- Ammonium Hydroxide (Ammonia Water, Ammonia Liquor, Aqueous Ammonia) = NH4OH
- Potassium Carbonate (Potash) = K2CO3
- Magnesium Oxide (Magnesia) = MgO
- Calcium Oxide (Quicklime) = CaO
What else can I help you with?
What are some examples of a base in mathematics?
Some examples of bases in mathematics include the decimal system (base-10), binary system (base-2), hexadecimal system (base-16), and the octal system (base-8). Each of these bases represents how numbers are represented and counted in different ways.
What are the 10 examples of subtances?
Substances can be classified into elements and compounds. Ten examples include: Water (H₂O) - a compound. Carbon dioxide (CO₂) - a compound. Oxygen (O₂) - an element. Gold (Au) - an element. Sodium chloride (NaCl) - a compound. Iron (Fe) - an element. Ethanol (C₂H₅OH) - a compound. Helium (He) - an element. Ammonia (NH₃) - a compound. Silver (Ag) - an element.
What is the substance that is a gas at 0?
1 molar Hydrochloric acid has a theoretical (actual is pretty close too) of 0. The pH is defined as the negative logarithim to base 10 of the Hydrogen ion concentration. So - log10[1] = 0 Battery acid being stronger than that has a pH of zero (actually slightly negative).
A 0.025 M solution of a weak base gave a pH of 7.94 What is the Ka value of the acid that is conjugate to this base?
Answer: KA = 3.3*10-4At first calculate KB ,supposing that this is a monoprotic weak base (B-):[OH-]=1.0*10-(14-7.94) = 1.0*10-(6.06) = 8.7*10-7 and cB = 0.025This filled in, using KB = [OH-]2/ cB to get:KB = [8.7*10-7]2 / 0.025 = 7.59*10-13 / 0.025 = 3.0*10-11Finally get KA by using:KA*KB = KW = 1.0*10-14 (in water, at room temperature)this results in KA = 1.0*10-14 / 3.0*10-11 = 3.3*10-4
A substance of pH of 10 would be?
A pH of 10 is a base. Anything higher than 7 is a base and anything lower than 7 is an acid. 7 is neutral.
Is hydrazine a Lewis acid or base?
Hydrazine can act as both a Lewis base and a Lewis acid. As a Lewis base, it can donate a lone pair of electrons to form a coordinate covalent bond with a Lewis acid. As a Lewis acid, it can accept a lone pair of electrons from a Lewis base to form a coordinate covalent bond.
What are the 10 examples of compound?
bookmarkcomebackdoorwayeyeballfirefightergumdroplamppostmailboxnotebookpassport
10 examples of compound words?
birthmarkblackboardcattailmailboxnighttimeupshotseesawsoftballteapotwaterfall
What are the 10 examples of compound words?
bookmarkcomebackdoorwayeyeballfirefightergumdroplamppostmailboxnotebookpassport
Give you 10 examples of compound words?
anyoneboyfriendcampgrounddriftwoodfreestylegreenhousehairbrushmanholesunshinesomething
What are liquids with the pH level of 10?
They are medium-strong bases. Anything with a pH level over 7 is a base, 8 being a weak base and 12 being a strong base. Anything Below 7 is an acid, 6 being a weak acid and 0 being a strong acid.
What are 10 examples of compounds of helium?
Helium does not form any compound.
What is base and there examples?
Base refers to the foundation or primary ingredient of something. In chemistry, a base is a substance with a pH higher than 7, such as sodium hydroxide. In mathematics, the base of a number system determines how numbers are represented, for example, base 10 (decimal system) or base 2 (binary system).
Is vinegar a element or a compound?
it is a compound molecule , and even i know a sixth grader
An acid has Ka equals 4.5 x 10- 7 What is the Kb for the conjugate base of this acid at 25 C?
2.2 x 10-8
What is the strongest Conjugate acid?
Strongest (conjugated) Acid:hexa-Fluoro-Antimonic Acid (HSbF6 or HF.SbF5), pKa = -25It is conjugated to the base: SbF6-Classified as a "Superacid". This acid will donate proton to C2H4 to form a ethane-carbocation. Compare: pKa(HClO4) = -10, HClO4 does not react with ethene.
What are the 10 examples of two words of compound words?
head teacher school head
