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
valentinak56 [21]
4 years ago
5

A student calculated that the amount of NaCl that should form in the lab (theoretical yield) is 2.50 grams. The actual amount fo

rmed was only 2.30 grams. How would you calculate the student’s percent yield?
A) 92%
B) 0.92%
C)108%
D) 1.08 %
Chemistry
1 answer:
Kitty [74]4 years ago
3 0
0.92%. student calculated that the amount of NaCl that should form in the lab
You might be interested in
4.
telo118 [61]

The series which is in order of increasing boiling point is CH3CH2CH3 CH3COCH3 CH2CH2CH3OH

However, the boiling point of an organic substance is the temperature at which the vapor pressure of the liquid organic substance equals the pressure surrounding the liquid and the liquid changes into a vapor.

<h3>What are organic compounds?</h3>

Organic compounds are substance containing carbon and hydrogen. Some few organic compounds include:

  • Alkanes
  • Alkenes
  • Alkynes
  • Alkanols
  • Alkanals
  • Alkanones
  • Esters
  • Amines

So therefore, the series which is in order of increasing boiling point is CH3CH2CH3 CH3COCH3 CH2CH2CH3OH

Learn more about organic compounds:

brainly.com/question/704297

8 0
2 years ago
if a drop of blood is 0.05 mL, how many drops of blood are in a blood collection tube that holds 6 mL?
TiliK225 [7]
There would need to be 120 drops of blood to fill a tube that can hold 6 mL.
3 0
3 years ago
Calculate the volume of the gas when the pressure of the gas is 1.60 atm at a temperature of 298 K. There are 160. mol of gas in
LekaFEV [45]

Answer:

2445 L

Explanation:

Given:  

Pressure = 1.60 atm

Temperature = 298 K

Volume = ?

n =  160 mol

Using ideal gas equation as:

PV=nRT

where,  

P is the pressure

V is the volume

n is the number of moles

T is the temperature  

R is Gas constant having value = 08206 L.atm/K.mol

Applying the equation as:

1.60 atm × V = 160 mol × 0.08206 L.atm/K.mol × 298 K  

<u>⇒V = 2445.39 L</u>

Answer to four significant digits, Volume = 2445 L

6 0
3 years ago
A _______ pattern organizes a speech by incorporating repetition and variations of themes and ideas
astraxan [27]

Answer:

A wave pattern organizes a speech

8 0
3 years ago
I did this on accident lol
k0ka [10]
Hey what is ur question
5 0
3 years ago
Read 2 more answers
Other questions:
  • Super easy help me out
    11·1 answer
  • What is the mass of a cube of aluminum that is 4.0 cm on each edge? The density of aluminum is 2.7 g/cm3. Show all calculations
    13·1 answer
  • How an atom chemically behaves when it comes into contact with other?
    13·1 answer
  • Read the false statement. Atoms of elements with one valence electron form anions in order to meet the octet rule. Which answer
    9·2 answers
  • How many electrons in an atom can have each of the following quantum number or sublevel designations?
    5·1 answer
  • If a sample of KF has a mass of 100.0 grams, how many moles of KF are present in the sample?
    8·2 answers
  • A student runs 100 meters in 16 seconds. What is the speed of the student?
    12·1 answer
  • Why are so many products made from plastic ?
    6·1 answer
  • Which statement correctly describes gravity?
    15·2 answers
  • You heat two substances, A and B. Both substances change color. When cooled, substance A returns to its original color, but subs
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!