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
levacccp [35]
3 years ago
14

Name the type of reaction illustrated

Chemistry
1 answer:
Marina CMI [18]3 years ago
5 0

Answer:

<u>It</u><u> </u><u>is</u><u> </u><u>a</u><u> </u><u>reversible</u><u> </u><u>esterification</u><u> </u><u>reaction</u><u>.</u>

Explanation:

.

You might be interested in
Can someone help me?​
Brilliant_brown [7]

Answer:

no, and next time take it right

Explanation:

5 0
2 years ago
The reaction nacl(s) → nacl(aq) is performed in a coffee cup calorimeter, using 100 ml of h2o(l) and 5.00g of nacl. if the tempe
MrRissso [65]

Since the density of water is 1 g /mL, hence there is 100 g of H2O. So total mass is:

m = 100 g + 5 g = 105 g

 

=> The heat of reaction can be calculated using the formula:

δhrxn = m C ΔT

where m is mass, C is heap capacity and ΔT is change in temperature = negative since there is a decrease

 

δhrxn = 105 g * 4.18 J/g°C * (-2.30°C)

δhrxn = -1,009.47 J

 

=> However this is still in units of J, so calculate the number of moles of NaCl.

 

moles NaCl = 5 g / (58.44 g / mol)

moles NaCl = 0.0856 mol

 

=> So the heat of reaction per mole is:

δhrxn = -1,009.47 J / 0.0856 mol

δhrxn = -11,798.69 J/mol = -11.8 kJ/mol

5 0
3 years ago
PLEASE HELP!!! I WILL GIVE BRAINLIEST TO 1ST PERSON!!!
KonstantinChe [14]

Answer:

I believe the answer would be A, remain 5g because heating the balloon would increase the speed of the gas molecules, but not necessarily change the amount

8 0
3 years ago
Read 2 more answers
How many times more massive is an oxygen atom than a hydrogen atom?
Gala2k [10]
An oxygen atom is 16x more massive than a hydrogen atom.

You can figure this out by comparing the atomic masses of the two elements: oxygen has an atomic mass number of 16, and hydrogen has an atomic mass number of 1. Thus, an oxygen atom is 16 times more massive than a hydrogen atom.
3 0
3 years ago
Read 2 more answers
What mass of NaCl is dissolved in 150 g of water in a .050<br> msolution?
mart [117]

Answer:

0.4383 g

Explanation:

Molality is defined as the moles of the solute present in 1 kg of the solvent.

It is represented by 'm'.

Thus,  

Molality\ (m)=\frac {Moles\ of\ the\ solute}{Mass\ of\ the\ solvent\ (kg)}

Given that:

Mass of solvent, water = 150 g = 0.15 kg ( 1 g = 0.001 g )

Molality = 0.050 m

So,

0.050=\frac {Moles\ of\ the\ solute}{0.15}

Moles = 0.050\times 0.15\ mol= 0.0075\ mol

Molar mass of NaCl = 58.44 g/mol

Mass = Moles*Molar mass = 0.0075\times 58.44\ g = 0.4383 g

6 0
3 years ago
Other questions:
  • When you finish using the compound brightfield microscope, what should you have your lab instructor do?
    12·1 answer
  • A compound contains 74.2 g Na and 25.8 g O. Determine the Empirical Formula for this compound
    9·2 answers
  • Why does a diamond change directly from a solid state to a gaseous state?
    15·2 answers
  • PLZ HELP ME!!!!!! BEING TIMED!!!!!
    12·1 answer
  • How many moles of iron (Fe) will be produced from 6.20 moles of carbon monoxide (CO) reacting with excess iron (III) oxide (Fe2O
    14·1 answer
  • Help me please fast....
    15·1 answer
  • Identify the location of each element group on the periodic table. ​
    5·2 answers
  • Plssss help asapp<br> will give brainliest!!!
    5·1 answer
  • I need help! Please give me an answer
    7·2 answers
  • Hydrogen gas can be produced in the laboratory by the reaction of magnesium metal with hydrochloric acid, according to the follo
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!