ANNIELOPEZGO ANNIELOPEZGO

Chemistry

Answered

solving Percentage composition

A sample compound containing carbon and oxygen has a mass of 88g. Experimental procedures and computations showed that 24 g of this sample was carbon and the remaining 64g was oxygen. what is the percentage of this compound?

Sagot :

COSMIC23GO COSMIC23GO

Answer:

Oxygen 64g + Carbon 24g = 88g

Oxygen= 64g ÷ 88g = 0.72(×100) = 73%

Carbon= 24g ÷ 88g = 0.27(×100) = 27%

Answer Link

Go Educations: Other Questions

Anong Paksa O Tanong Ang Pweding Pag Aralan Sa Barayti DAYALEK?ASAP PO

1. Ano And Heyograpiya 2. Ipaliwanag And Latitude At Longitude

PRACTICAL RESEARCH 2 Directions: Read Each Item Carefully. Write TRUE If The Statement Is True And Write FALSE If The Statement If False. Write Your Answers In

Activity In English Prepare A Difficult Word And Use It In A Sentence

Meaning Of Excellent Planner

Which Of The Following Groups Is An Example Of A Well-defined Set? A. Students With Long Hair B. Women With Fair Complexionc. Professionals Who Are Short And Wi

Paano Ko Papahalagahan Ang Panitikang Pilipino??

ACTIVITY IV: PERFORMANCE TEST Directions: List Down And Illustrate The Following Ingredients Used In Making Palitaw (one Of The Famous Philippine Snacks). Write

Determine The Coordinates Of The Following Points (pls Answer It Properly)

What Part Of The Cell Becomes Visible After The Addition Of Iodine Solution?

Describe The Appearance Of The Resulting Mixture Ls By Checking The Appropriat Column

1. 5x ^ 3 - 10x ^ 2 + 15x =5x(x^ 2 -2x+\ )