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The dissociation is:
CaCl2------------------Ca(2+) + 2 Cl-
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How do you show that a substance is dissolved in water when writing the equation?
(aq)
Water obtained from natural resources does not show neutral pH. What is the reason behind this?
Water obtained from natural resources does not show neutral pH. What is the reason behind this?The neutral nature of water changes due to its ability to dissociate into H+ and OH- ions.The neutral nature of water changes due to mixing of various salts, bases, and acids, thus changing its pH.The neutral nature of water changes due to mixing of other neutral substances, thus changing its pH.
Assume that liquid water forms in item 5 write a formula equation for the reaction that sHow is the physical states of all compounds?
Hardest question ever
How does the chemical equation show that a chemical reaction has occured?
A compund
Compare and contrast chemical and ionic equations?
Unbalanced equation is calles skeletal equation. The difference between these equations is that the skeleton equation doesnot show the no. of atoms and molecules in the equation whereas the balanced chemical equation shows. Also the balanced chemical equation shows that the products and the reactants are solid, liquid, gas or aqueous.
How do you show that a substance is dissolved in water when writing an equation?
(l)
How do you show a substance is dissolved in water when writing an equation?
(l)
How do you show that a substance is dissolved in water when writing the equation?
(aq)
Show the equation of dissociation water?
H2o --> h+ + oh-
What is the symbol equation to show how water is made?
2H2 + O2 --> 2H2O
How would you write the equation to show water evaporation?
Evaporation is not a chemical reaction.
What is the symbol to show how antacid tablets work?
Ca(OH)2+HCL=CaCl2+H2o
How do you show that a substance is disolved in water when writing an equation?
You can represent a substance dissolved in water by adding the symbol "(aq)" next to it in a chemical equation. This symbol indicates that the substance is in aqueous solution. For example, NaCl(aq) represents sodium chloride dissolved in water.
What is the equation that sHow is what happens at the celluar level when you breathe?
Glucose + Oxygen = CO2 + Water (+energy) Energy is not a substance
Write a word equation to show what happens in a chemical change?
Oxygen + Glucose > Water + Carbon Dioxide or iron + oxygen ---> Ironoxide
What is the balanced equation of phosphorus trichloride reacting with chlorine?
show you the balance reaction between water and phsphorous trichloride show you the balance reaction between water and phsphorous trichloride show you the balance reaction between water and phsphorous trichloride
Water obtained from natural resources does not show neutral pH. What is the reason behind this?
Water obtained from natural resources does not show neutral pH. What is the reason behind this?The neutral nature of water changes due to its ability to dissociate into H+ and OH- ions.The neutral nature of water changes due to mixing of various salts, bases, and acids, thus changing its pH.The neutral nature of water changes due to mixing of other neutral substances, thus changing its pH.
