chemistry 8 practice questions to help prep
There are 8 questions ranging from:
#1) Match the reaction type with its example reaction:
Save your time - order a paper!
Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines
Order Paper Now#2) Pair each cation on the left with an anion on the right that will form a soluble compound and write the formula for the compound in the spaces provide. Use each ion only once.
#3) For the following balanced reaction, place a circle around the species that undergoes oxidation and a square around the species that undergoes reduction.
#4) For the following balanced reaction: 2NaN3(s) –> 2NaN2 (s) + 3N2 (g) how many moles of sodium azide (NaN3) must react to produce 7 moles of nitrogen gas?
#5) Complete and balance the following displacement reaction. If I react 5.00 g silver nitrate with excess calcium chloride, how many grams of precipitate will form? Ag(NO3) (aq) + CaCl2(aq)–>
#6) What is the % composition by mass of each element in per bromic acid, HBrO4? %H=? %Br=? %O=?
#7) Assign oxidation numbers to each of the atoms in the following reaction, and circle the compound that acts as the reducing agent. The reaction is already balanced for you.
#8) For the reaction between NiS2 and Oxygen:
***Please refer to attachment for full question details***
Do you need a similar assignment done for you from scratch? We have qualified writers to help you. We assure you an A+ quality paper that is free from plagiarism. Order now for an Amazing Discount!
Use Discount Code “Newclient” for a 15% Discount!
NB: We do not resell papers. Upon ordering, we do an original paper exclusively for you.
“Are you looking for this answer? We can Help click Order Now”
The post chemistry 8 practice questions to help prep first appeared on Nursing Essays Writers.
