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
Gennadij [26K]
2 years ago
14

How many grams are in 4.5 moles of NaF?

Chemistry
1 answer:
Ilia_Sergeevich [38]2 years ago
6 0

Answer:

3139542g

Explanation:

That's because if you talk about

4.5

moles of sodium fluoride, you would get a really absurd number of grams.

You might be interested in
When Aluminum foil is added to a solution of Copper (II) chloride (blue color solution), the following reaction occurs.
zimovet [89]
I think is b................
7 0
2 years ago
you are on spring break and you won a bunch of balloons at a carnival in the mountains of Georgie. You are now driving back to F
scoray [572]
I think they start to deflate bc of gravity.
5 0
2 years ago
Which of the following questions about the flu is a scientific question?
qwelly [4]
D. Is a fly shot effective in preventing the flu?

Answer A touches on the topics of economics and industrial feasibility of the flu shot.
B is more of an ethical / situational question.
C is a social question.
D is the only question which focuses on the science of microbiology and medicine.
5 0
3 years ago
Read 2 more answers
Suppose 180 ml of 3.52x10^-4 M NaOH is mixed with 220 mL of 2.47x10^-4 M MgCl2.
velikii [3]
When in water, MgCl2 dissociates into magnesium ions and Cl- ions and NaOH into Na and OH ions. The equation is as follows:

MgCl2 = Mg2+ + 2Cl-
NaOH = Na+ + OH-

The initial concentrations are as follows:

[Mg2+] = .220(<span> 2.47x10^-4) / .220+.180 = 1.36x10^-4 M Mg2+
</span>[OH-] = .180 (3.52x10^-4) / .220+.180 = 1.58x10^-4 M OH-
6 0
3 years ago
1. A mixture of 3 gases (A, B, and C) has a total pressure of 240kPa. If the partial pressure of
Gala2k [10]

Answer:

78 kPa

Explanation:

The total pressure is the sum of the partial pressures:

240 = Pa + Pb + Pc

240 = 107 + 55 + Pc

Pc = 78 kPa

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many moles of Fe2O3 are in 209 g of the compound?
    13·1 answer
  • What appears to happen to the moon as it goes through the cucle
    6·2 answers
  • Alchemy is a branch of ancient knowledge that states that the only three essential substances in nature are salt, sulfur, and me
    7·1 answer
  • Explain briefly why oxygen exists as diatonic molecules?
    14·1 answer
  • PLS HELP ASAP. list 5 chemicals that contribute to ozone layer depletion?​
    8·1 answer
  • What is the result of adding 2.5 × 10³ and 3.5 × 10²?
    9·2 answers
  • Find the mass in grams of 3.21×10^23 molecules of nitrogen gas
    8·1 answer
  • Which of the following is a difference between naming ionic and covalent compounds?
    12·1 answer
  • Plz help ASAP <br> Dhdhdg
    7·1 answer
  • Please help! Picture is provided.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!