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
kirill115 [55]
2 years ago
8

How many moles are needed

Chemistry
1 answer:
geniusboy [140]2 years ago
7 0

Answer: amount of substance n = cV = 2.0 mol/l x 0.25 l = 0.50 mol

Explanation:

You might be interested in
What is an intensive property? *
Dennis_Churaev [7]

Answer:A property that changes if the amount of substance changes

Explanation:

This is the answer

8 0
3 years ago
Why do oxygen and hydrogen connect (attach) underwater? ​
Usimov [2.4K]
The slight positive charges on the hydrogen atoms in water molecules attract the slight negative charges on the oxygen atoms of the other water molecules
7 0
3 years ago
17 points help asap!! :) thank youuuu :) Jeff is in a stationary school bus. Which is the best reference point for him to use to
3241004551 [841]

Answer:

The answer would be A

Hope this helps!!!

5 0
3 years ago
When the reaction h3po4(aq) ca(oh)2(aq)→ occurs what is the formula for the salt formed?
Georgia [21]
2H3PO4 + 3Ca(OH)2 ➡ Ca3(PO4)2 + 6H2O.

Hence salt formed is Ca3(PO4)2.
Hope this helps, have a nice day!
7 0
2 years ago
Read 2 more answers
List the stages of the Flowering Plant Life Cycle starting with the seed.
elena-s [515]

Answer:

The plant life cycle starts when a seed falls on the ground. There are many different kinds of plant life, but the flowering plants, or angiosperms, are the most advanced and widespread due to their amazing ability to attract pollinators and spread seeds.

3 0
3 years ago
Other questions:
  • How much heat is needed to raise the temperature of 50.0 g of water from 4.5 ⁰C <br> to 83.0 ⁰C?
    6·1 answer
  • Which option is an example of a chemical property?
    14·2 answers
  • As the number of effective collisions between reacting particles increases, the rate if a chemical reaction:
    14·1 answer
  • What is the opposite of ductile and malleable?<br><br> PLEASE HELP!!!! I NEED THIS TONIGHT!!!
    13·2 answers
  • Can you help me solve these using "typical” metric conversions <br> (?/?)(?/?)
    11·1 answer
  • Draw a Lewis Dot Structure for the following element P
    15·1 answer
  • When sugar is added to a glass of water, it dissolves. How do you know this?
    8·1 answer
  • Read ""the Ozone Hole"" and answer the question below list at least three scientific disciplines related to chemistry mentioned
    10·1 answer
  • Chemistry mixes 108 g of O2, with 232 L of C3Hg at STP. How many grams of H2O will be produced? The balanced equation for this r
    10·1 answer
  • Consider the following genotype Yy Ss Hh
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!