Balance the following equations and tell the type of reaction:
1. Na + PbI4 β NaI + Pb
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Chemistry, 01.02.2021 08:10 yayamcneal05
Balance the following equations and tell the type of reaction:
1. Na + PbI4 β NaI + Pb
type of reaction:
2. Al(OH)3 + HBr β AlBr3 + H2O
type of reaction
3. C8H18 + O2 β CO2 + H2O
type of reaction
4. N2O5 β N2 + O2
Answers: 3
Chemistry, 22.06.2019 16:50
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
Chemistry, 23.06.2019 00:30
What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11Β°c
Answers: 1
Chemistry, 23.06.2019 03:40
The following questions a24 - a26 relate to 100 ml of 0.0150 m solution of benzoic acid (c6h3cooh). ka(c6h3cooh) = 6.4 x 10^-5. what is the ph of the solution after the addition of 1 x 10^-3 moles of naoh? you may assume no volume change to the solution upon addition of the naoh.
Answers: 2
Chemistry, 23.06.2019 07:30
Can you guys answer these questions i need it before 1: 00pm
Answers: 3
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