In the Brown Hydrogenation reaction,
1. How is the zero-valent Pt catalyst produced? write the chemical equation
2. how is the hydrogen gas produced? Write the chemical
equation
Homework Answers
zero valent Pt produce during reduction of Pt(IV) by sodium borohydride consequently hydrogen gas is produced from BH3 in presence of HCl.
PtCl4 + 4NaBH4 = Pt(0) +4NaCl + 4BH3 +2H2
BH3 + 3HCl = BCl3 +3H2
Add Answer to:
In the Brown Hydrogenation reaction,
1. How is the zero-valent Pt catalyst produced? write the
chemical...
How would I calculate the theoretical yield of endo-cis-norbornene-5,6-endo-dicarboxylic anhydride and endo-cis-norbornene-5,6-dicarboxylic acid? Can you please...
How would I calculate the theoretical yield of
endo-cis-norbornene-5,6-endo-dicarboxylic anhydride and
endo-cis-norbornene-5,6-dicarboxylic acid? Can you please show me
step by step? Can you show me the balanced chemical equation (with
molecular formulas, not the pictures) with the mole ratios as well?
How do we figure out the limiting reagent? Can you also show how to
convert mL to grams for cyclopentadiene, if needed?
We used:
2g of maleic acid
6mL of ethyl acetate
6mL of ligroin (hexanes)
2mL of cyclopentadiene...
1) Write a Reaction equation using 4- aminobenzenesulfulfonic acid (aniline derivative) and 8-ani...
1) Write a Reaction equation using 4- aminobenzenesulfulfonic
acid (aniline derivative) and 8-anilino-1-naphthalenesulfonic acid
(coupling agent). Write the mechanism.
SYNTHESIS OF AZO DYES INTRODUCTION Humans' love of color dates back almost to prehistoric times, yet it is not actually until the modern era that the full range of the rainbow has been accessible to the majority of people irn their clothes and other textiles. Ancient or medieval times have often been described as being quite splendid with their "tyrian purple"...
How would I calculate the theoretical yield of
endo-cis-norbornene-5,6-endo-dicarboxylic anhydride and
endo-cis-norbornene-5,6-dicarboxylic acid? Can you please show me
step by step? Can you show me the balanced chemical equation (with
molecular formulas, not the pictures) with the mole ratios as well?
How do we figure out the limiting reagent? Can you also show how to
convert mL to grams for cyclopentadiene, if needed?
We used:
2g of maleic acid
6mL of ethyl acetate
6mL of ligroin (hexanes)
2mL of cyclopentadiene...
1) Write a Reaction equation using 4- aminobenzenesulfulfonic
acid (aniline derivative) and 8-anilino-1-naphthalenesulfonic acid
(coupling agent). Write the mechanism.
SYNTHESIS OF AZO DYES INTRODUCTION Humans' love of color dates back almost to prehistoric times, yet it is not actually until the modern era that the full range of the rainbow has been accessible to the majority of people irn their clothes and other textiles. Ancient or medieval times have often been described as being quite splendid with their "tyrian purple"...
Most questions answered within 3 hours.
-
A finite potential well has depth U0 = 2.78 eV . What is the
penetration distance...
asked 22 minutes ago -
1. The bus bars of a power station are in two sections A and B
separated...
asked 20 minutes ago -
Fiscal policy is the deliberate manipulation of taxes and
government spending to alter GDP, employment, inflation...
asked 1 hour ago -
evaluating an expression using only one digit and + and - as
operators ....3+5-1+7-5+8
-----------------------
stack...
asked 1 hour ago -
Two concentric current loops lie in the same plane. The smaller
loop has a radius of...
asked 1 hour ago -
1)Which of the following is an
important difference between qualified and nonqualified retirement
plans?
a. Qualified...
asked 1 hour ago -
What's the streaming business's problem on the
horizon?
asked 2 hours ago -
I need help with writing the conclusion for this online lab
report
Abstract
By testing the...
asked 3 hours ago -
For the reaction 1N2+3H2-----> 2NH3, would the reaction rate
trend be: delta[NH3]/ delta t = -2...
asked 3 hours ago -
Within your current/past organization, identify a problem/issue
and format a design to address same. You may...
asked 3 hours ago -
A sock stuck to the side of a clothes-dryer barrel has a
centripetal acceleration of 24...
asked 4 hours ago -
A perfect gas undergoes an isentropic process such that its
volume doubles. If the ratio of...
asked 4 hours ago