andersainsthilaire andersainsthilaire

Today at 6:07 AM
Chemistry

Answered

You have a vial containing 20.0g of oxygen gas. What is the percent composition of oxygen?

SELECT AN ANSWER

Cannot be determined without more information

83%

100%

90.8% oxygen

pleaseeeeeeee!!!!!!!!!

Answer :

4zmtepmf4u 4zmtepmf4u

Today at 6:12 AM

it is a percent of composition of oxygen easy 83%

Answer Link

Other Questions

کا Find the moles of sulfur produced, if 2.5 moles of sulfur dioxide are used in the following chemical reaction. SO2 + 2H2S + 2H2O + 3S a 7.5 mol

The Magna Carta placed limits on the government and indicated that the monarch must obey the law. cannot influence the law. is above the law. must not interfere

how many protons are there in H2S ?

What aspects of the Hitler Youth Movement depicted in Jojo Rabbit seemed realistic and what aspects seemed exaggerated?

PLEASE HELP ME!!! I WILL MARK BRAINLIEST

ड्यरी ०f बेला / साहेल Class 1O

Animal Pitcher plant Fungi Lichens Cuscute (amerbel) Ardeep

what is the value of x

5. Read the given statements and select the correct option. Statement 1 : The forces of action and reaction always appear due to actual physical contact of two

Hardness of steel depends upon the amount of

HURRY 100POINTS! Help me ASAP NO copying and pasting! I’ll make you a brainlest too! Make a counter claim about the novel “Persepolis”

Write a response about Christians studying fiction. Do you agree or disagree that Christians should spend time reading and studying secular literature? Write tw

Which equation represents the addition problem shown below? Two charts are given. 88 out of 100 squares are shaded in the 1st chart. 4 out of 10 bars are shaded

Calculate the length below labeled x Image above Please help me with this ill give you brainlist answer

can someone help me with my english homework? pls

Which of the following is not a type of bank?

Kyle needs 4 feet of ribbon for an art project. He has 20 inches of ribbon. How many more inches does Kyle need for the project? 1 foot = 12 inches

what is the area of the circle in terms of PI?

What is the intermediate step in the form (x+a)^2=b as a result of completing the square for the following equation? x2+134=−2x−14

What type of system is associated with weather that has lots of clouds and thunderstorms with the possibility of tornadoes? A. low pressure system B. arctic sys