Calculating Barium Phosphate Formation: 10th Grade Chemistry Example

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In summary, organic chemistry deals with carbon-containing compounds while inorganic chemistry focuses on all other elements and their compounds. Some common lab safety rules in 10th grade chemistry include wearing protective gear, following instructions carefully, and proper disposal of chemicals. The main topics covered in 10th grade chemistry include atomic structure, chemical bonding, stoichiometry, solutions, acids and bases, and organic chemistry. Chemistry is relevant in everyday life through cooking, cleaning, and medicine, and also helps us understand the composition and behavior of materials. Some potential career options for those with a strong background in 10th grade chemistry include chemical engineer, pharmacist, food scientist, and forensic scientist.
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How many grams of barium phosphate will form when 127.2 grams of potassium phosphate reacts with 75.6 grams of barium chloride?


I get 72.82 grams of Ba3(PO4)2?


Is this correct?
 
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Show your working.
 
  • #3
close enough. my answer probably varies because of a slight difference in molar masses.
 

1. What is the difference between organic and inorganic chemistry?

Organic chemistry deals with the study of carbon-containing compounds, while inorganic chemistry focuses on all other elements and their compounds.

2. What are some common lab safety rules in 10th grade chemistry?

Some common lab safety rules include wearing proper protective gear, such as goggles and lab coats, following instructions carefully, and disposing of chemicals properly.

3. What are the main topics covered in 10th grade chemistry?

The main topics covered in 10th grade chemistry include atomic structure, chemical bonding, stoichiometry, solutions, acids and bases, and organic chemistry.

4. How does chemistry relate to everyday life?

Chemistry is present in many aspects of everyday life, such as cooking, cleaning, and medicine. It also helps us understand the composition and behavior of materials around us.

5. What are some career options for those with a strong background in 10th grade chemistry?

Some career options for those with a strong background in 10th grade chemistry include chemical engineer, pharmacist, food scientist, and forensic scientist.

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