Whats The Balanced Equation For Magnesium And Hydrochloric Acid
The balanced chemical equation is: Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g) Explanation The reaction between magnesium and hydrochloric acid... View Article
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How Do You Find The Lcm Of 15 20
The Least common multiple or lowest common denominator (lcd) can be calculated in two-way; with the LCM formula calculation of... View Article
What Is The Basic Unit Of The Nervous System
The nervous system has two main parts: The central nervous system is made up of the brain and spinal cord.... View Article
What Is The Name Of The First Part Of The Small Intestine What Controls The Entry Of Food Into The First Part Of The Small Intestine
Duodenum can be said to be the first part of the small intestine. The parts which are present in the... View Article
How To Find Out The Breakdown Voltage
A diode typically has a high resistance in the reverse direction and does not allow electrons to flow in this... View Article
What Is The Least Common Multiple Of 3 And 9
Let us consider the multiples 3×1=39×1=9 3×2=69×2=18 3×3=99×3=27 3×4=12 3×5=15 3×6=18 We can see that although 18 is present in... View Article
What Is The Difference Between Morphology And Physiology
Morphology is a branch of biology that studies the structure of organisms and their features. Physiology is a branch of... View Article
Derive The Formula For Celsius To Fahrenheit
The Fahrenheit freezing point of water is 32∘F and its boiling point is 212°F. 212 °F−32 °F=180°F between the freezing... View Article
What Is The Conjugate Base Of Nh3
The conjugate base of any species is that species less a proton. Ammonia less a proton is the amide ion,... View Article
How Many Electrons Does A Hydrogen Atom Have
The atomic number of an element tells the number of protons and electrons in that atom. So the atomic number... View Article
What Is The Chemical Name For Limestone Caco3
When naming an ionic compound, we always start with the cation metal and end with the anion. Calcium, Ca is... View Article
What is the name of the ionic compound Na3AlF6?
The name of the ionic compound Na3AlF6 is sodium hexafluoridoaluminate or commonly it is called as cryolite. Cations of metals... View Article
Calculate The Percentage Composition Of Chromium In Potassium Dichromate
The Percentage composition of an element in a compound is given by % composition of element = Mass of element... View Article
What Is The Name For Fecl3 Using Iupac Nomenclature Rules
The charge of the metal (which is 3 in our case) is written in Roman numerals and is placed in... View Article
What Is The Next Number In The Sequence 77 49 36 18
To get the next term, multiply the digits of the current term. 77.. 7×7=49 4×9=36 3×6=18 1×8=8 So the next... View Article
What Is The Atomic Number Of Mg
The atomic number of magnesium is 12. The number of protons in the nucleus of the magnesium atom is 12.... View Article
How Are Heat And Temperature Related
Heat and temperature are two different but closely related concepts. Temperature is a measure of the average kinetic energy of... View Article
Write The Neutralization Reaction Between Hydrochloric Acid Hci And Sodium Hydroxide Naoh Write The Equation For This Process
It is a double replacement reaction as well as neutralization reaction where ions are displaced by starting with two compounds... View Article
What Is The Square Root Of 145
145 ≈ 12.0416 is an irrational number whose square is 145.
A Chemical Reaction Takes Place When Iron Dust Is Added Into Copper Sulphate Solution But No Reaction Takes Place When Copper Dust Is Added Into Ferrous Sulphate Solution Why
The reaction between copper and ferrous sulfate will not occur the reason is that copper is less reactive than iron.... View Article
