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
Vaselesa [24]
3 years ago
13

#1: Which of the following is an exothermic reaction?

Chemistry
1 answer:
aleksandrvk [35]3 years ago
5 0
<span>An exothermic reaction is one in which heat is released from the reagents into the ambient environment. Perhaps somewhat counterintuitively, condensation is in fact an example of such a reaction. During the process of the gas-to-liquid phase change, water goes from a higher-energy to lower-energy state of matter, and, as such, releases heat into the environment.</span>
You might be interested in
Which of the following pair has a larger size? a)K or K- b)Br or Br- c)O2- or F- d) Li or Na​
Anna11 [10]

Answer:

jabvVbbnndbznnsnsksloplshebxbsnejxjevdjdjwjsjxbsjwpzbrjsjdndn

Explanation:

zusbejdnd.d

shsjsksosbejzjdhdbdjedhd

dudbskwjxbdbdjsijednjzhenejd3jdbvfbsj

susjdjksuwhwudnjwibdghejdooejejdhdbbsndjl2lekkw

7 0
2 years ago
Which statement best reflects a change in weather
Maurinko [17]
Option A. is the best answer
4 0
3 years ago
Read 2 more answers
Given the following unbalanced chemical reaction: As + NaOH Na3AsO3 + H2 What would be the coefficient of the NaOH molecule in t
Lady_Fox [76]
I believe 2 would be the coefficient
6 0
3 years ago
Read 2 more answers
From where do the placenta and umbilical cord develop?
Andreas93 [3]

Answer:

it develops from the womb

3 0
3 years ago
Read 2 more answers
How many grams of Lioh are in 1.7 moles please help
natali 33 [55]

Answer:

23.94834 gram

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • How many grams of water can be heated 20C by the addition of 1000J?
    7·1 answer
  • Give an example of a state function and explain why it is a state function
    6·1 answer
  • Determine two complex numbers, (a+bi) and (c+di), where a and d are irrational numbers and b and c are rational number
    5·2 answers
  • Calculate the mass of hydrogen formed when 27 g of aluminum reacts with excess hydrochloric acid according to the balanced equat
    11·1 answer
  • What is the boiling point elevation and the boiling point of a 1.50 m solution of NaCl
    14·1 answer
  • Why is warm honey easier to pour than cold honey?
    14·2 answers
  • The element silver has an atomic weight of 108 and consists of two stable isotopes silver-107 and silver-109. The isotope silver
    6·1 answer
  • What is most often the case when an ocean plate converges with another plate?
    10·2 answers
  • Help me please I really need this tomorrow
    14·2 answers
  • 1. When conducting this experiment, some procedures call for heating the substance several times and recording the mass after ea
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!