We appreciate your visit to Which equivalence factor should you use to convert from 38 2 grams of K to moles of K a 38 2 g K 39 10. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
In order convert the mass of a substance to its number of moles The conversion factor is the reciprocal of the molecular weight of the substance. Hence, for the given element in the problem- potassium, the equivalence factor is d. (1 mol K/39.10 g K).
Thanks for taking the time to read Which equivalence factor should you use to convert from 38 2 grams of K to moles of K a 38 2 g K 39 10. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
Answer: (38.2 g K/39.10 g K)
Explanation:
To convert given masses into moles we use the formula :
Moles of K=[tex]\frac{\text{ given mass of K}}{\text{ molar mass of K}}[/tex]
Given:
Mass of K= 38.2 grams
Molar mass of K= 39.10 g/mol
Putting in the values in the given formula, we get:
Moles of K= [tex]\frac{38.2g}{39.10g/mole}=0.98moles[/tex]
Thus the moles are 0.98 moles.
