subject
Chemistry, 28.10.2020 02:00 tatianna341

Which of the following ratios are needed to determine the mass of oxygen produced from the decomposition of 10 grams of potassium chlorate? Select all that apply.
2KCIO3 - 2K+ 302
1 mole KCIO3/112.55 g KCIO,
112.55 g KCIO3/I mole KCIO3
3 mole 02/2 mole KCIO3
31.998 g 02/I mole 02

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 00:30
What does x represent in the formula for the compound xcl4?
Answers: 2
Answer
question
Chemistry, 22.06.2019 11:00
Hey can you me with this i really need y’all
Answers: 1
Answer
question
Chemistry, 23.06.2019 07:30
Assume that 13.5 g solid aluminum (al) react with hcl to produce solid aluminum chloride (alcl3) salt and gaseous hydrogen (h2) at standard temperature and pressure.
Answers: 1
Answer
question
Chemistry, 23.06.2019 14:10
What can a drop of liquid mercury be described as?
Answers: 1
Answer
You know the right answer?
Which of the following ratios are needed to determine the mass of oxygen produced from the decompos...
Questions
question
Chemistry, 25.11.2019 19:31
The velocity of a car goes from 0 m/s to 60 m/s in a forward direction. what is the best explanation for this change? when the speed was...
question
History, 25.11.2019 19:31
What magazine published pictures of emmett till in his coffin that showed how brutally he had been beaten? a. time b. life
question
Computers and Technology, 25.11.2019 19:31
To insert a field between existing fields, right-click the column heading for the field that will follow the new field, and then click on the shortcu...
question
Mathematics, 25.11.2019 19:31
An elevator is on the 20th floor. it goes down 11 floors and then up 5 floors. what floor is it on now?...
question
Social Studies, 25.11.2019 19:31
United states reinforcements contributed greatly to three allied victories in france at: cantigny berlin argonne forest chateau-thierry...
question
Social Studies, 25.11.2019 19:31
Which of the following is not characteristic of the public health model? a. extends the concept of health care beyond the medical...
question
Mathematics, 25.11.2019 19:31
Use compatable numbers to estimate the quotient 6285/89...
question
History, 25.11.2019 19:31
No taxes encourage small investors to provide money for a new business is true or false...
question
History, 25.11.2019 19:31
Amajor cause of the enlightenment was a renewed interest in nobility the scientific revolution the french revolution a growing...
question
Biology, 25.11.2019 19:31
Body image is harder to maintain during adolescent years because a. parent give positive comments about their child's body b. everyone is...
question
Mathematics, 25.11.2019 19:31
Casey has n nick; es. megan has 4 times as many nickels as casey. write an expression fir the total number of nickels casey and megan have. then simpl...
question
Spanish, 25.11.2019 19:31
Which of the following sentences uses the present perfect correctly? a. el presidente ha volvido. b. el presidente ha vuelto. c. e...
question
English, 25.11.2019 19:31
Questioning means to envision other possible outcomes to a problem...
question
Mathematics, 25.11.2019 19:31
How do i write 62,370,000 in scientific notation? ?...
question
Health, 25.11.2019 19:31
Organize the steps in homeostasis in the order in which they occur...
question
English, 25.11.2019 19:31
Polishing an essay means a. looking carefully at the details, as opposed to the big picture. b. proofreading for punctuation. c....
question
Social Studies, 25.11.2019 19:31
The surface layer of the earth on which vegetation grow...
question
English, 25.11.2019 19:31
Read the excerpt from part 4 of the odyssey. we saw the funnel of the maelstrom, heard the rock bellowing all around, and dark sand raged on the botto...
question
History, 25.11.2019 19:31
Best answer gets a brainliest! what were the aztecs religion?...
question
English, 25.11.2019 19:31
Is hannah the subject and came is the verb in, hannah came to my house yesterday...
More questions: Chemistry Another questions
Questions on the website: 13722365
See results (0)