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
ad-work [718]
3 years ago
13

What is the total volume of solution that was dispensed from this burette? before after

Chemistry
2 answers:
Lemur [1.5K]3 years ago
8 0

Answer : The correct option is, (C) 0.6 ml

Explanation : Given,

Initial volume of solution in the burette = 32.3 ml

Final volume of solution in the burette = 32.9 ml

As the liquid is colorless. So, we are taking the lower meniscus for the correct reading of the solution.

Now we have to calculate the total volume of solution that was dispensed from this burette.

\text{Total volume of solution dispensed}=\text{Final volume of solution in the burette}-\text{Initial volume of solution in the burette}

Now put all the values in this formula, we get the total volume of solution that was dispensed from this burette.

\text{Total volume of solution dispensed}=32.9ml-32.3ml=0.6ml

Therefore, the the total volume of solution that dispensed from this burette was, 0.6 ml

monitta3 years ago
6 0
Yeah answer should be .6 ml
You might be interested in
Which of the following is an example of a covalent bond?
loris [4]

Answer:

C. H2O

yep this one is right

4 0
2 years ago
Dalton's Atomic Model
olga_2 [115]

Answer:

A theory of chemical combination, first stated by John Dalton in 1803. It involves the following postulates: (1) Elements consist of indivisible small particles (atoms). (2) All atoms of the same element are identical; different elements have different types of atom. (3) Atoms can neither be created nor destroyed. Based on all his observations, Dalton proposed his model of an atom. It is often referred to as the billiard ball model. He defined an atom to be a ball-like structure, as the concepts of atomic nucleus and electrons were unknown at the time.

John Dalton developed a crude method for measuring the masses of the elements in a compound. His law of multiple proportions states that when two elements form more than one compound, masses of one element that combine with a fixed mass of the other are in a ratio of small whole numbers.

Explanation: Sup. Hope dis helps u bro

7 0
3 years ago
Identify and explain exothermic and endothermic reactions in terms of energy transfer
Ulleksa [173]
Exothermic reaction is when the system releases energy to the surrounding, the energy (in the perspective of the system) will have a sign of negative, as the system is transferring energy towards the surrounding.

Endothermic reaction is when the system is absorbing energy from the surrounding, the energy (in the perspective of the system) will have a sign of positive, as energy is transferred to the system.
5 0
3 years ago
Two samples of gold that have different temperatures are placed in contact with one another. Heat will flow spontaneously from a
galina1969 [7]
It is 50. This is because heat goes from higher temperatures to lower and nothing else in the options is lower.
7 0
3 years ago
Read 2 more answers
CH3CH2OH can interact with<br> other like molecules through ___?
kkurt [141]

Answer:  dispersion forces, dipole-dipole and hydrogen bonds

Explanation:

4 0
3 years ago
Other questions:
  • A bluebird lives in a maple tree. It builds a nest in the tree, where its eggs can be protected from the harsh environment. This
    15·1 answer
  • A bar of gold is 5.0mm thick, 10.0cm long and 2.0cm wide. It has a mass of exactly 193.0g. What is the desity of gold?
    6·1 answer
  • Is there a difference between mole ratio and molar ratios?
    13·2 answers
  • Hydrogen bonds form between adjacent water molecules because the
    6·1 answer
  • How many atoms in the pictured molecule can form hydrogen bonds with water molecules?
    14·1 answer
  • A strip of copper 370 μm thick and 4.5 mm wide is placed in a uniform magnetic field B with arrow of magnitude 0.30 T, with B wi
    14·1 answer
  • Hydrogenation of double and triple bonds is an important industrial process. Calculate (in kJ/mole) the standard enthalpy change
    11·1 answer
  • Marvelous rides his bike with a constant speed of 6 miles per hour east. How long will he take to travel 21
    8·1 answer
  • Is a cold and b is warm? Please help
    10·1 answer
  • When a gas is dissolved in a liquid, what happens when the pressure increases?<br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!