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
vovangra [49]
3 years ago
5

6. What is the number of moles of KF in a 29 gram sample?

Chemistry
1 answer:
stich3 [128]3 years ago
3 0
Not sure but it might be A or B
You might be interested in
Answer the following questions:
Burka [1]

Answer:

the melting point is the factor what what degrees fahrenheit a metal or other solid substance melts. the significance of knowing the melting point can help you determine how long or how hot to burn the tested object while at the same time determining the safety requirements.

Explanation:

4 0
2 years ago
Read 2 more answers
Complete the equation Fe + HOH = ?
Sav [38]
Fe+2HOH=Fe(OH)_2+H_2. Iron is divalent to hydrogen and water.
7 0
3 years ago
Read 2 more answers
Convert 35 g of iron to moles of iron.
Ad libitum [116K]

Answer:

ummmmm 35???????

Explanation:

5 0
2 years ago
Chemical Reactions
irakobra [83]

Answer:

It works by separating the fuel from the oxygen. The oxygen comes from the air. It is the same oxygen we breathe. Since the oxygen has to be in contact with the fuel, if you can coat the fuel with something that keeps the oxygen away, the fire will go out which is what the fire extinguisher does.

6 0
2 years ago
All of the following use digitized signals to encode and transmit information EXCEPT:
eimsori [14]

Answer:

Record players

Explanation:

In a record player, a stylus vibrates as it follows a spiral groove cut into the surface of the rotating record.

The vibrations (analogue) are converted into electrical signals and fed into an amplifier to produce the sounds you hear

Fiber optic cables, Wi-Fi devices, and flat screen TVs use digitized signals to encode and transmit information

5 0
3 years ago
Other questions:
  • Plz answer these questions : <br><br>​
    11·1 answer
  • Which description is not a property of an acid?
    13·2 answers
  • The density of gold is 19.3 g/cm? What volume would 109 g of gold have?<br> ОА. .<br> 56.48 cm3
    9·1 answer
  • How many grams of mgo are produced during an enthalpy change of -231 kj ?
    15·1 answer
  • Which one could be considered pure substances? And why
    8·2 answers
  • A geochemist in the field takes a small sample of the crystals of mineral compound X from a rock pool lined with more crystals o
    5·1 answer
  • What is a reversible chemical reaction
    15·1 answer
  • Iron metal reacts with elemental oxygen to form rust according to the unbalanced reaction, Fe(s) + O2(g) → Fe2O3(s),. What is th
    6·1 answer
  • MATH AND SCIENCE
    12·1 answer
  • If I made any mistakes in this please tell me now
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!