1. Choose the correct answer for each of the following 1- Alkanes are a)- Saturated hydrocarbons b)-Unsaturated hydrocarbons 2- Which element may appear in hydrocarbons? Nitrogen Oxygen None of these Chlorine 3- Which hydrocarbon has all its carbon atoms in its sp3 hybrid state? Octane Ethene Нехупе None of these

Q: First Slide: Title of Slide should be testing acids and bases. A chart should follow. The first…

A: pH is the measure of acidity or basicity. Various method used to determine pH of the substance.  1.…

Q: how many mL of water must be added to 30mL of 6.0 M NaOH to prepare a .5 M solution?  B) How many mL…

A: Molarity is defined as total number of solute present in 1000 ml of solution . For neutralisation we…

Q: Sketch what the Gran's plot would look like for a mixture of acids.

A: In this question we have to draw the grans plot for a mixture of acids.

Q: 4. A 850.0 mL sample of HCl(aq) is prepared and has a pH of 1.123. What mass of HCl(g) is dissolved?…

A:

Q: how would you solve this question if it was 60.0ml

A:

Q: Use the References to access important values if needed for this question. What is the pH of an…

A: The pH of a solution refers to the measure of the molar concentration of the H+ ions that are…

Q: Molarity of HCI (M) Volume of NAOH Volume of HCI Trial # to equiv. point (mL) added (mL) Unrounded…

A: Molarity, normality, molality,ppm are the terms generally used to express the concentration of a…

Q: Beaker A: 100% dissociation Beaker B: 50% dissociation VoR What type of solution would you expect to…

A:

Q: If the initial concentration of ammonia is a weakly basic solution is 0.215 M and the solution is…

A:

Q: 13. A student has a bottle labeled 0.750% albumin solution. The bottle contains exactly 5.00 mL. How…

A: [13.]  (5 ml)(0.75%) = (x ml)(0.125%) x = 30 ml So one would need to add 25 ml to the original 5…

Q: Use the References to access important values if needed for this question. What is the pH of an…

A: pOH of potassium hydroxide solution is calculated as follows,

Q: Which 0.500 M solution will be the least conductive? Choose all that apply.Choose one or…

A: The conductivity of a solution is directly proportional to the number of ions present in the…

Q: Some soluble compounds are listed in the table below. Complete the table by filling in the name or…

A: Ionic compounds completely dissociate in aqueous solution into component ions whereas molecular…

Q: What is the pH of a solution if the pOH is equal to 5.04? (Two decimal places) Type your answer...

A: Given that, pOH = 5.04 then, pH= ?

Q: Hi,  When vinegar is added to a solution of sodium bicarboneate, the mixture immediately begis to…

A: Any specific reaction's rate is generally related to reacting species' concentration. Lesser the…

Q: What is the concentration of an HNO3 solution in percent by mass that was determined to have a…

A:

Q: HELP AND CAN YOU GIVE AN EXAMPLE PLZ

A: Concept Introduction: We know the solution is a homogenous mixture of two or more compounds.…

Q: -. How many moles of NaHCO; should be dissolved in 300? mL of solution to make a 0.500 M solution?

A:

Q: explain all the steps towards the solution?

A: Here∆V can be calculated by subtracting the final volume from initial one.  For Example : ∆V in case…

Q: Write the formula for the conjugate base of NH,".

A: Answer:- This question is answered by using the simple concept of writing the conjugate base of the…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.