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
stepladder [879]
3 years ago
7

How much 6.0 M of nitrous acid (HNO2), in milliliters, is needed to make 235 mL of 1.00M HNO2?

Chemistry
1 answer:
vladimir1956 [14]3 years ago
3 0

Answer:

How many hydrogen MOLECULES are needed to produce 2 molecules of water (H2O)?

Explanation:

You might be interested in
Every element has a unique amount of
tamaranim1 [39]
Protons is the answer
5 0
3 years ago
Help I’m so confused
ira [324]

Answer:

Me too.  What is this for? A Lab. You are missing some kind of key info bud.

Explanation:

4 0
3 years ago
Read 2 more answers
the reversible reaction N2(g) 3H2(g) <--> 2NH3(g) produces ammonia, which is a fertilizer. At equilibrium, a 1L flask cont
Alik [6]

Answer:

Explanation:

the chemical equilibrium constant can be easily calculated since the concentrations at equilibrium are given.the calculation shows the value of Kc for the reversible reaction and forward reaction

Download pdf
7 0
3 years ago
Ice cream is made by freezing a liquid mixture that, as a first approximation, can be considered a solution of sucrose in water.
hjlf

Answer:

Freezing point is -2.81°C

Explanation:

34g/342gmol^-1 = 0.0994mol

n = m/mr

Molarity= 0.994/ 0.66 = 1.51M

◇T = -i × m ×Kf

Where ◇T is freezing depression

i= Vant Hoff factor

m = molarity

Kf = freezing content = 1.

860kgmol^-1

◇T =-1 × 1.51 × 1.860 = - 2.81°C

6 0
3 years ago
Which of the following units is best when measuring the length of an object?
podryga [215]

Answer:metres

Explanation:It would be best to measure the length of an object in metric system such as millimeter, centimeter, mere etc..

8 0
3 years ago
Read 2 more answers
Other questions:
  • Disccuss what happens to copper in photochromic lenses from a redox perspective.
    8·1 answer
  • Suppose, in an experiment to determine the amount of sodium hypochlorite in bleach, you titrated a 26.34 mL sample of 0.0100 M K
    12·1 answer
  • A homogeneous portion of a mixture that is characterized by uniform properties and capable of being separated by mechanical mean
    11·2 answers
  • Help please!!! How far is the barred-spiral galaxy from Earth?
    9·1 answer
  • Question 7 (2 points)
    15·1 answer
  • Which molecule is pentanoic acid?<br> ОА.<br> Н<br> 1<br> НЕС-ОН<br> ОВ.<br> Н<br> ОН<br> ор.н.н
    5·1 answer
  • 100 POINTS!!! ANSWER ASAP
    14·2 answers
  • In science, all ideas are not tested with evidence from the natural world.
    5·2 answers
  • 3 moles of nitrogen and 5 moles of hydrogen react to form ammonia. Use the balanced equation below to determine which is the lim
    9·1 answer
  • Show all calulations
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!