Chemistry291

Is Dr.Google Much Trusted?||Dr.Google'sTop 11 health Related Searches           Dr.google means the google search engine.When people fall in trouble,then they recall Dr.google to get answer of their health related problems.Because of this type of search,Google is called Dr.google.That is amazing. My question is to you that how much Dr.google is trusted to you.However,let me show you some questions that is searched in Dr.google frequently.  First Question to  Dr.Google:What causes hiccups ?

Saturated hydrocarbon or alkane Explanation: Ethane with the chemical formula C2H6 is an example of saturated hydrocarbon or alkane. Binary compounds containing hydrogen and carbon only are called hydrocarbons.Examples:methane,ethane,benzene etc. ● On the basis of nature of carbon chain, hydrocarbons maybe classified into two main classes:      *(i)Open chain or Aliphatic hydrocarbons (ii)Closed chained or cyclic hydrocarbons Open chain or Aliphatic hydrocarbons:These hydrocarbons have their carbon chains with two ends not joined together but joined with H-atoms. These hydrocarbons may have single,double or triple carbon-carbon bonds in carbon chains.The hydrocarbons with single bond carbon chains throughout are called saturated  hydrocarbons or alkane. Ehane(C2H6) , propane etc. are saturated hydrocarbon or alkane as these contain single bonded carbon chains.  Continue

Differences between Baking Soda and Baking Power In this post I will show you the differences between baking soda and baking power. What Is the Difference between Baking Soda and Baking Power?             Difference:One ● If you look at the baking soda's container,you will see only one ingredient that is sodium bicarbonate whose formula is NaHCO₃.Sodium bicarbonate is a salt that reacts with acids to produce carbondioxide and water.When cooking ,carbondioxide gas causes batters to expand and change texture. Baking Soda'sIngredient ● On the other hand, If you look at the container of Baking powder,you will get a mixture of four different chemicals which are: 1)Sodium bicarbonate which is baking powder. 2)Corn Starch 3)Monocalcium phosphate 4)Sodium acid phosphate Sometimes,you will get cream of tartar,also known as potassium hydrogen tartrate,KC₄H₅O₆. Baking powerder's ingredients             Difference: Two

Baking Soda plus Vinegar Chemical Reaction Explanation H ello! Chemistry lover,today we are going to know the reaction between baking soda plus vinegar . The chemical formula for  baking soda is  NaHCO₃. Baking soda means sodium bicarbonate or sodium hydrogen carbonate. On the otherhand,the vinegar is 6-10 % Acetic acid.The formula for vinegar will be  CH₃COOH.The IUPAC name for acetic acid is ethanoic acid.              Step-1: NaHCO₃(s) +  CH₃COOH (l) = CH₃COONa(aq) + H₂CO₃(l)                                    Step-2: H₂CO₃ is very unstable.So  it will be decomposed.   H₂CO₃(l )=CO₂(g) +H₂O(l)                            Step-3 Now add these step(1) and step(2). NaHCO₃(s)+  CH₃COOH (l) = CH₃COONa(aq.) +CO₂(g) +H₂O(l) ● l >>>>means liquid ●S>>>> means solid ●g >>>>means gas ●aq. >>>>means aqueous ● NaHCO₃>>Baking soda or sodium hydrogen carbonate or

How Many Ounces are in a Cup? Answer: You need to memorize four basic relations to gain confidence to answer such type of question in your exam hall.So, memorize the following four formulas among ounce,cup,pint,quart and gallon. How Many Ounces are in a Cup? Hh From relation one,we see that  ●1 cup = 8 ounces So,there are eight ounces in a cup.                     Continue

How Many Ounces in a Gallon |to a Gallon First,we need to know this four relations.                       Step-1: There is no direct relation between ounce and gallon.But we can make relation between ounce and gallon.                 Step-2: ● 1 Gallon = 4 quarts........(1) ●1 quart =2 pints............(2) So,4 quarts =8 pints........(3) ●1pint=2 cups...............(4) So,8 pints=16 cups.........(5) ● 1 cup =8 ounces So,16 cups=16 x 8                  =128 ounces.......(6) ◆From (5) and (6), 8 pints =128 ounces.......(7) ◆From (7) and (3), 4 quarts=128 ounces.........(8)            Step-3: From (1) and (8), 1 Gallon=128 ounces.(Answer) There are 128 ounces in a gallon.               Continue Related page

How Many Ounces in A Quart ? Step-1: There is no direct relation between  ounce and quart. Step-2: But we can make relation.We know that 1 quart =2 pints...........(1) 1 pint =2 cups................(2) 1 cup=8 ounces...............(3)                   Step-3: From (3), 1 cup =8 ounces So,2 cups =16 ounces........(4) Now  from( 2) and (4),we get 1 pint =16 ounces..........(5) So,2 pints =32 ounces......(6)             Step-4: Now from (6) and (1),we get .... 1 quart =32 ounces There are 32 ounces in a quart. Continue Related page

How Many Pints Are in A Quart? In this post,I will show you the relation between quart and pint. Memorize this: You get two pints in a quart .               Continue Related page

How Many Quarts are in a Cup? To answer this question,we have to consider two relations.Remember that there is no direct relation between quart and cup. ●2 cups =1 pint.............(1) ●2 pints =1 quart..........(2) Look,1 pint =2 cups         So,2 pints=4 cups......(3) Now, from (2) putting value of 2 pints from(3),we get, 1 quart =4 cups. At last,there are 4 cups  in a quart.           Continue

How Many Gallons are in a quart? From relation 4,we see that gallon is greater than quart.So,you will get four quarts in a gallon. ● 4 quarts = 1 Gallon So,1 quarts =1/4 Gallon You will get 1/4 gallon in a quart.That is the answer. ● How many quarts are in a gallon? Answer: ●You will get 8 ounces in a cup. ●You will get 2 cups in a pint. ●You will get 2 pints in a quart. ●You will get 4 quarts in a gallon.               Continue

How Many Cups Are in A Pint ? In this post,we will know about the relation between cup and pint. There are four basic relations:                                       ◆8 ounces  = 1 cup  (Relation-01) ◆2 cups      =1 pint ( Relation-02) ◆2 pints = 1 quart  (Relation-03) ◆4 quarts =1 gallon  (Relation-04) ◆Remember that gallon>quart>pint>cup>ounce ●Gallon is greater than quart and quart is greater than pint and pint is greater than cup and cup is greater than ounce So from second relation,we see that in a pint we get just 2 cups.There are two cups in a pint.                   Continue Related Page

Sulfuric acid and Sodium hydroxide Hello,you are in right place to know about the reaction between sulfuric acid and sodium hydroxide. Sulfuric acid is an acid because it has hydrogen ion.The formula for sulfuric acid is H₂SO₄.It is a strong acid. Sodium hydroxide is a base because it has hydroxide ion.The chemical formula for sodium hydroxide is NaOH.It is a strong base. Read this:CO Lewis Structure Read:CO2 Lewis Structure                 Sulfuric acid(H2SO4) and Sodium hydroxide(NaOH)  Acid reacts with base to form salt and water.This type of reaction is called acid base neutralization reaction. In case of sulfuric acid and sodium hydroxide,acid-base neutralization reaction  will happen. Sulfuric acid reacts with sodium hydroxide and produce sodium sulphate(Na₂SO₄) and water(H₂O).Here  sodium sulphate(Na₂SO₄) is a salt beacause its positive part has come from base and negative part has come from acid. This is a balanced equation: H₂SO₄