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
serg [7]
3 years ago
9

Methanol has a density of 0.79g/ml. Calculate the mass of 589ml of methanol.

Chemistry
1 answer:
ki77a [65]3 years ago
6 0
To calculate the mass of the methanol solution from the volume of the solution, we need the density of the said substance. Density is the mass of the substance per volume occupied. We simply multiply the given volume with density to obtain the mass.

Mass = 589mL (0.79 g/mL) = 465.31 g methanol
You might be interested in
Is water wet? I give you a lot of points
UkoKoshka [18]

i mean technically, no. only because water is water and water makes things wet. you know? unless you pour water onto water then idk honestly, truly...

6 0
3 years ago
Read 2 more answers
Elemental Li and Na are prepared by electrolysis of a molten salt, whereas K, Rb, and Cs are prepared by chemical reduction.(c)
pishuonlain [190]

Calcium is used to isolate Rb from molten RbX because calcium has a smaller atomic radius than rubidium.

A chemical element's atomic radius, which is typically the average or typical distance between the nucleus's core and the outermost isolated electron, serves as a gauge for the size of an atom. There are numerous non-equivalent definitions of atomic radius since the border is not a clearly defined physical entity. Van der Waals radius, ionic radius, metallic radius, and covalent radius are the four most frequently used definitions of atomic radius. Atomic radii are typically measured in a chemically bound condition since it is challenging to isolated individual atoms in order to measure their radii individually.

Learn more about atomic radius here:

brainly.com/question/13607061

#SPJ4

4 0
2 years ago
Hospital patients are administered oxygen from an pressurized
Nataly_w [17]

Answer:

110L

Explanation:

Boyle's Law states that P1×V1=P2×V2

Volume is indirectly proportional to Pressure so P×V is constant

P1=55atm

V1=6L

P2=3atm

V2 is to be found

P1×V1=P2×V2

6×55=3×V2

330=3×V2

Answer: V2=110L

8 0
3 years ago
A molecule of butane and a molecule of 2-butene both have the same total number of
Vinvika [58]
The correct answer is option 1. Butane and 2-butene have the same total number of carbon atoms. They both have four carbon atoms. They differ in there structure since the latter has double bonds on it. As a result of the different structure, they also have different properties.
8 0
3 years ago
How can an experiment support or fail a hypothesis
Ray Of Light [21]
A hypothesis is given to explain a phenomena which has not been explained till then. it can be supported by an experiment if that experiment gets the other results regarding that particular phenomena in agreement with that being predicted by the hypothesis
7 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the heat change in calories for melting 65 g of ice at 0 ∘c.
    8·1 answer
  • How many molecules of ethanol (c2h5oh) (the alcohol in alcoholic beverages) are present in 140 ml of ethanol? the density of eth
    8·1 answer
  • Will give brainly/ How many stars are in the Solar System?
    9·2 answers
  • How many grams of o2 are consumed to precipitate all of the iron in 55.0 ml of 0.0350 m fe(ii)?
    7·1 answer
  • Where photosynthesis takes place?
    15·1 answer
  • How many electrons will a non-metal generally have in its outer shell? 1 - 3 1 - 4 4 - 7 8
    13·2 answers
  • Explain the difference between biotic and abiotic
    7·1 answer
  • Which of the following species cannot be adequately described by a single lewis structure?
    5·1 answer
  • Drag the item from the item bank to its corresponding match.
    11·1 answer
  • NEED ASAP!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!