Match up the examples/ definitions to the correct word
Sharing electrons but not equally...
Chemistry, 30.05.2020 20:05, fatback7063
Match up the examples/ definitions to the correct word
Sharing electrons but not equally causing 1 end of the molecule to be positive and the other end to be negative
Striking a match on sandpaper to cause friction and heat
Cations and Anions separate in solutions
Any chemical reaction where a substance reacts with oxygen to make an oxide and heat Example: 2C2H6+7O2---> 4CO2+6H2O+heat
NaOH+HCI--->NaCI+H2O OR base+acid--->salt+water
Words
1.) Dissociation
2.) Neutralization
3.) Combustion
4.) Activation Energy
5.) Polar Covalent Bond
Answers: 3
Chemistry, 22.06.2019 11:50, hamidaakter936848
Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution
Answers: 2
Chemistry, 22.06.2019 21:30, sullivanjakob
Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h
Answers: 1
Chemistry, 23.06.2019 06:30, amylumey2005
The polarity of an oxygen-hydrogen bond is higher than the polarity of a nitrogen-hydrogen bond, allowing amines to be more soluble than alcohols.
Answers: 3
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