ssarahraza19 ssarahraza19
  • 14-07-2019
  • Chemistry
contestada

what is the molarity of 2.60L solution that contains 67.3 grams of copper (ii) chloride

Respuesta :

Аноним Аноним
  • 14-07-2019

Answer:

0.193 M to the nearest thousandth.

Explanation:

Molar mass of copper (ii) chloride

= 63.546 + 2* 35.45

= 134.446 g.

So in 2.60L of 1  M solution  there is 134.446 * 2.6

= 349.56 g of copper chloride.

So the molarity of our solution is  67.3 / 349.56

= 0.193 M.

Answer Link

Otras preguntas

how does time affect soil
Small particles of organic material are called _______.
what is the study of energy and how it affects matter called?
Why did the Proclamation of 1763 prohibit colonists from settling west of the Appalachian Mountains
which statement is true about asexual reproduction? A) it occurs in most prokaryotes B) It can occur only by fission C) Its involves two parents D) It is not v
5.Which of these provisions of the Treaty of Versailles was the most crucial to what President Woodrow Wilson sought in the hope that World War I would be a "
how did cultural values divide traditionalists and modernists
Mary is x years old. How old will she be in 12 years? How old was she 2 years ago?
kai wrote the number 85 on the board is 85 prime or composite?
Half of Allan's test score plus eight equals 50. What is the equation?