breannag345 breannag345

14-11-2020
Chemistry

contestada

What is the molarity of a solution if 5 moles of solute are dissolved in 8 L of solvent.

Respuesta :

quasarJose quasarJose

15-11-2020

Answer:

0.625mol/L

Explanation:

Given parameters:

Number of moles of solute = 5moles

Volume of solvent = 8L

Unknown:

Molarity = ?

Solution:

Molarity is the number of moles of solute per unit volume of solution. It is mathematically expressed as

Molarity = [tex]\frac{number of moles }{Volume}[/tex]

Molarity = [tex]\frac{5}{8}[/tex] = 0.625mol/L

Answer Link

Otras preguntas

What is the combination of methods that could be applied into original research? a) Gather data from existing information and not by collecting information thr

a line on a graph joins point (9,4) to the origin. What acute angle does the line make with the x-axis? Around your answer to the nearest tenth.

Calculate the wavelengths of the following objects. 3rd attempt Part 1 (1 point) A 75kg athlete running a 6.0-minute mile: A) 1.21 x 10(⁻³⁴) m B) 2.43 x 10(⁻³⁴)

Give an example of a series such the lim_(n->infty ) a_(n) =0 but sum_(n=1) (infty ) a_(n) diverges. Explain why the series diverges using an appropriate the

Design and describe a solution for reducing the impacts of human activities on biodiversity.

3. What professional should a family seek assistance from to help a child experiencing emotional outbursts? Nutritionist Teacher Behavioral counseling specialis

Suppose Box I contains four red balls and two white ones while Box II contains one red and four white ones. A box is chosen at random by selecting a random numb

Public funds should not be used to build stadiums and arenas for professional sport teams with evidence and explanations.a) Trueb) False

Determine whether the series is convergent or divergent by expressing the nth partial sum sₙ as a telescoping sum. If it is convergent, find its sum. (If the q

Suppose that Poland and Wales consider trading wheat and boots with each other. Poland can gain from specialization and trade as long as it receives more than: