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
MaRussiya [10]
2 years ago
10

How many molecules are in 7V205?​

Chemistry
1 answer:
elixir [45]2 years ago
7 0

Answer:

Calculate the number of moles you have by taking the Mass / molar mass. if you have 1000 grams ; then 1,000 g / 151.001 g/mol = X g moles. Then multiply by Avogadros # = 6.022140857 × 10^23 molecules per g mole. The result is the # of molecules of MnSO4

Explanation: Hope this helps

You might be interested in
H4X - pKa1 =1.5
Nataly [62]
Othu['oi;eejlktmkolhkjdfm;hojnor;'mor;'mor;'mor;'mor;'mor;'mhim

8 0
2 years ago
If you try to place the compound on the pan over the flame, what could possibly happen? Explain your answer. [2 marks] anyone pl
Scilla [17]

Answer:

it will probably flame up or explode or maybe start boiling

8 0
2 years ago
What does saturated mean in science?<br>​
Sergeu [11.5K]

A saturated is one in which the atoms are linked by single bonds. :)

5 0
2 years ago
Read 2 more answers
A Van de Graaff generator can be used to create a large amount of A. current. B. static charge. C. electrical resistance. D. mix
Eduardwww [97]
I think the answer is B. static charge. I hope this helps! :)
4 0
3 years ago
Read 2 more answers
Which of the following molecules contains a polar covalent bond?
Lady bird [3.3K]

Answer:

CO contains polar covalent bond, because these atoms share unequal electrons.

5 0
1 year ago
Read 2 more answers
Other questions:
  • CaSO3 (s) → → → → CaO (s) + SO2 (g) What mass of CaSO3 must have been present initially to produce 14.5 L of SO2 gas at a temper
    12·1 answer
  • A forward reaction in which adding heat decreases product formation is _________, while a forward reaction in which adding heat
    15·1 answer
  • 149.3 g of H2O at 95 ◦C is poured over 412 g Fe at 5 ◦C in an insulated vessel. What is the final temperature? The specific heat
    10·1 answer
  • Isotopes are atoms of an element
    8·1 answer
  • A student measures an object as 2.32 grams and its volume as 34.56 ml. The student then calculates the density to be 0.067129629
    12·1 answer
  • 1Explain why the ions of sodium, magnesium and aluminium are smaller than their corresponding atoms.
    14·1 answer
  • In your own words, explain a crucial piece of evidence that Johannes Kepler could have used to support one of his laws of planet
    6·1 answer
  • Calculate the kelvin scale equivalent of 123 Celsius?
    7·1 answer
  • Select the correct answer. A light source emits white light. A red-colored filter is fitted over the light. What color will a pe
    10·2 answers
  • An airplane flew 3043 km from Houston to Seattle in 5.5 hours. What was the average speed, in m/s rounded to the nearest hundred
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!