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
MissTica
3 years ago
5

What is the total number of grams of potassium fluoride

Chemistry
1 answer:
Mice21 [21]3 years ago
8 0

Explanation:

molarity=no. of moles of solute/solution in litres

6.17M=no. of moles of solute/9.4 L

6.17×9.4=no. of moles of solute

57.9 =no. of moles of potassium fluoride KF

no. of moles=given mass /molar mass

57.9=given mass/58

3358.2 g

You might be interested in
Giardiasis is an intestinal parasite that can transmitted through person-to-person contact and infested swimming pools. This par
Volgvan

Answer:

I think it would be Contagious.

Explanation:

You get it from another person or from food and thats contagious.

3 0
2 years ago
Please help, i will mark you as brainliest​
Mrrafil [7]

Answer:

The order of reactivity of metals is as follows, Potassium > Sodium > Lithium > Calcium > Magnesium > Aluminium > Zinc > Iron > Copper > Silver > Gold.

Explanation:

The reactivity of elements (metals) towards water decreases towards the right in a period. It also increases down the group. But zinc is more reactive towards water than iron. Hence the correct order is:

Iron<Zinc<Magnesium<Sodium

4 0
2 years ago
Read 2 more answers
Why do you think moles are important for stoichiometry?
kompoz [17]

Answer:

cuz

Explanation:

4 0
3 years ago
Why is it that the shoreline tends to have milder temperatures in the winter than mainland?
Volgvan
I think its becuse the shoreline is shalow water that is warmed by the sun? ...... I may be rong
7 0
3 years ago
Which of the following statements is true?
rjkz [21]

its A. Genes make up chromosomes. it did it on study island..... i did the other answer the other person got and i got it wrong....and then it told me it was A. Genes make up chromosomes.

HOPE I COULD HELP

3 0
3 years ago
Read 2 more answers
Other questions:
  • Nitrogen has an atomic mass of about 14 amu and an atomic number of 7. How many neutrons does nitrogen have?
    12·2 answers
  • An element has an atomic number of 92 and a mass number of 234, how many neutrons are there?
    14·1 answer
  • What happens when you heat an air filled sealed can ?
    9·1 answer
  • Sulfuric acid (H2SO4) reacts with potassium hydroxide (KOH) as follows. H2SO4(aq) + 2 KOH(aq) K2SO4(aq) + 2 H2O(l) Calculate the
    6·1 answer
  • A gas is similar to _____because it takes up space
    14·2 answers
  • What is the [H₃O⁺] (hydronium concentration) of an aqueous solution that has a pH of 3.30?
    11·1 answer
  • Ideas? Please help this is (science) grade 7th flvs WILL GIVE 30 POINTS!!!!!!!
    8·1 answer
  • Which of the following does NOT show a chemical change of matter?
    7·1 answer
  • If I have 2.5 moles of a gas at a pressure of 7.4 atm and volume of 8.2 liters. What is the temperature
    12·1 answer
  • Which of the following could be classified as unleavened bread?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!