melissadelcid43
08.12.2019 •
Chemistry
Bacl2 · )
.00160 moles bacl2
.0096 moles h2o
what is the hydrate # ?
Solved
Show answers
More tips
- C Computers and Internet The Best Antivirus Programs for your PC...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
Answers on questions: Chemistry
- B Business An executive in an engineering firm earns a monthly salary plus a Christmas bonus of $630. If she earns a total of $83,430 per year, what is her monthly salary...
- M Mathematics Find the equation of the linear function represented by the table below in slope- intercept form. Х у -1 O 2 -9 5 -18 8 -27 how do I write a table for it?...
- H History In circle A shown below, m Arc BC is 71° and m Arc EF is 78°: Points B, C, E, F lie on Circle A. Lines BE and CF pass through point D creating angle EDF. Measure of arc BC...
- B Biology Describe how bacteria have become resistant to treatment....
Ответ:
number of hydrates (H₂O ) = 6
Explanation:
Data Given:
moles of BaCl₂ = 0.0016
moles of H₂O = 0.0096
number of hydrates = ?
Solution:
As we have moles of BaCl₂ and H₂O water.
First find the simplest ratio of BaCl₂ and H₂O
Ratio BaCl₂ : H₂O
0.0016 : 0.0096
Now divide the ratio on smallest number to get simplest ratio
BaCl₂ : H₂O
0.0016 / 0.0016 : 0.0096 / 0.0016
1 : 6
So,
The ratio of BaCl₂ to water (H₂O) is 1 to 6. it means there are 6 water molecules are present.
The formula of hydrated Barium Chloride will be
BaCl₂. 6H₂O
So the number of hydrates will be 6
Ответ:
the answer is to this question is
B
A
D
C