1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olasank [31]
3 years ago
10

o álcool isopropílico é um líquido volátil muito utilizado para limpeza de componentes eletrônicos ele é produzido a partir da h

idrogenação de acetona reação química de acetona com hidrogênio gasoso essa reação é representada pela equação química calcule o delta h da reação com base nas informações das energias de ligação das substâncias envolvidas
Chemistry
2 answers:
wlad13 [49]3 years ago
5 0

qual é a equação

________________________________________________________________________________________________________

alexandr402 [8]3 years ago
4 0

Answer: qual é a equação

Explanation:

________________________________________________________________________________________________________

You might be interested in
What is the problem with mental models?
Nataly [62]

Mental models also guide your perception and behavior. They are the thinking tools that you use to understand life, make decisions, and solve problems. Learning a new mental model gives you a new way to see the world—like Richard Feynman learning a new math technique. Mental models are imperfect, but useful.

hope this helped :)

8 0
3 years ago
How many grams of dry nh4cl need to be added to 2.00 l of a 0.600 m solution of ammonia, nh3, to prepare a buffer solution that
Brrunno [24]
Nh4cl = 117.165 gram ( solution is attached )

8 0
3 years ago
If an element is lustrous, brittle, and a semi-conductor, how would you classify it?
just olya [345]

Metalloid

Explanation:

If an element is lustrous, brittle and a semi-conductor, it is best classified as a metalloid.

Metalloids shares attributes of metals and non-metals.

  • They are often described as semi-metals as they do not share the full properties that makes a metal a metal.
  • Metalloids are lustrous but not malleable like metals.
  • They do not conduct electricity but they do so on certain conditions.
  • Examples are silicon, germanium, boron, arsenic e.t.c
  • They are usually found in the middle of the periodic table.
  • They are not readily alloyed with metals.

Learn more:

Metalloid brainly.com/question/3023499

#learnwithBrainly

7 0
3 years ago
People who make goods and services are called _____ .
Yuri [45]
B producers. Think of it as if they’re producing the goods
8 0
3 years ago
Read 2 more answers
Please draw the resonance structure for this compound indicating formal charges and lone pairs
ikadub [295]

Here are the resonance contributors I found.

8 0
3 years ago
Other questions:
  • Disadvantages of synthetic rubber
    8·2 answers
  • Sound waves generated in a classroom must _______ through an open doorway in order to propagate into the hallway.
    12·2 answers
  • Cosmone has the molecular formula C15H26O. Calculate the number of moles of carbon in a 8.35-mol sample of cosmone. Calculate th
    15·1 answer
  • What are the empirical formula and empirical formula mass for N2S3
    15·1 answer
  • Daniel has a sample of pure copper.its mass is 89.6 grams (g),and its volume is 10 cubic centimeters (cm3). whats the destiny of
    14·1 answer
  • Why do polar substances dissolve in water?
    14·2 answers
  • How many seconds are there in one light-year?
    6·1 answer
  • What pressure will be exerted by 0.57 moles of CO2 at a temperature of 25°C and a volume of 500 ML? _____atm
    15·1 answer
  • Write the overall balanced equation for the reaction:<br><br> N2O4(g) + CO → NO(g) + CO2(g)+NO2(g)
    10·1 answer
  • How many times more acidic is pH2 than pH4?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!