subject
Chemistry, 14.07.2020 06:01 jamarian101

Compound X has a molar mass of 283.89 mol^-1 and the following composition: element mass %
phosphorus 43.64%
oxygen 56.36%

Write the molecular formula of X .

ansver
Answers: 3
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 02:20
Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?
Answers: 1
Answer
question
Chemistry, 22.06.2019 15:00
Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o
Answers: 1
Answer
question
Chemistry, 23.06.2019 00:00
How many atoms or molecules are there in a mole of a substance?
Answers: 1
Answer
question
Chemistry, 23.06.2019 04:31
2ki + pb(no3)2 → 2kno3 + pbi2 determine how many moles of kno3 are created if 0.03 moles of ki are completely consumed.
Answers: 1
Answer
You know the right answer?
Compound X has a molar mass of 283.89 mol^-1 and the following composition: element mass %
ph...
Questions
question
Mathematics, 12.02.2021 19:30
Ryan buys some jumpers to sell on a stall. He spends £130 buying 80 jumpers. He sells 75% of the jumpers for £9 each. He then puts the rest of the jum...
question
History, 12.02.2021 19:30
I need help with this one ...
question
English, 12.02.2021 19:30
How do character actions affect a story...
question
Mathematics, 12.02.2021 19:30
Six objects are listed below. Select all of the objects that could be modeled using line segments? a. a piece of paper b. a pencil c. a b...
question
History, 12.02.2021 19:30
What effect did the invention of the cotton gin have on cotton production A. It slowed the cotton production process. B. Cotton profits d...
question
Mathematics, 12.02.2021 19:30
I need help im in the test rn ...
question
Mathematics, 12.02.2021 19:30
The value of x for which m || n is ...
question
English, 12.02.2021 19:30
What movements are described in lines 269-286 in The Deserted Village? a. the Industrial Revolution and the Commonwealth b. the agriculture rev...
question
Mathematics, 12.02.2021 19:30
Marking brainlist please please please help me
question
Biology, 12.02.2021 19:30
Based on the map, which statement is the best conclusion? А)The majority of Earth's surface is covered in land. B)The majority of the Earth's s...
question
English, 12.02.2021 19:30
How is the character of bertha portrayed as in "sweat"...
question
Mathematics, 12.02.2021 19:30
The amount of paper used weekly by the Pittsburgh paper is approximately how many times more than the amount used by the Newville paper? Answer in sci...
question
Physics, 12.02.2021 19:30
How does vegetation in the soil affect the rate of erosion...
question
Mathematics, 12.02.2021 19:30
Simplify the algebraic expression of 1/4 (x + 12) – 6 - 2x get this right and i’ll cashapp 50 dollars...
question
Mathematics, 12.02.2021 19:30
(On right polynomial) help find equivalent (Left equivalent expressions)
question
Mathematics, 12.02.2021 19:30
A graph representing a relationship is shown. 0 Which statement correctly describes the relationship? 6 A The relationship is proportional because it...
question
English, 12.02.2021 19:30
6. Compare and contrast the attitude of the family members before and after the flight of the young sea gull in 'His First Flight'.​...
question
Mathematics, 12.02.2021 19:30
Simplify the expression 2/3p + (-3) + (-2) - 1/3p?...
question
Mathematics, 12.02.2021 19:30
The Goodwich family is headed to a theme park for vacation in Florida. The theme parks cost $210 for each person for the week. Included in that price...
question
Biology, 12.02.2021 19:30
Water, carbon dioxide, oxygen, and some other substances can pass through the cell wall. （true or false，and please tell me why？Thank you）...
More questions: Chemistry Another questions
Questions on the website: 13722360
See results (0)