A gold ring contains 3.2 grams of pure gold. how many moles of gold are in the ring?
Solved
Show answers
More tips
- A Auto and Moto Discovering the Leader: What is the Most Expensive Car in the World?...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- S Style and Beauty How to Choose the Right Fur Coat and Avoid Regrets?...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Chemistry
- B Business XYZ stock price and dividend history are as follows: Year Beginning-of-Year Price Dividend Paid at Year-End 2010 $ 124 $ 4 2011 $ 135 $ 4 2012 $ 115 $ 4 2013 $ 120 $ 4 An investor...
- H History What was the most positive achievement of African-American writers, artists, and musicians during the Harlem Renaissance? A.They demonstrated that African Americans could produce...
- M Mathematics Need some ! will gave points! (18 points)what is the best estimate for the answer to 552.17-48.35? round each number to the nearest tenth....
- E English Before ender leaves for salamander army, alai hugs ender, gives him a kiss on the cheek and says “salaam”. what does ender believe these actions mean?...
Ответ:
0.0162 moles (3 s. f.)
Explanation:
moles = mass / Ar
moles = 3.2 / 197.0
moles = 0.0162436
moles = 0.0162 (3 s. f.)
Ответ:
gg
Explanation: