subject

Chemistry, 29.04.2021 02:50 bigdramm409

A 22.06 gram sample of chromium is heated in the presence of excess oxygen. A metal oxide is formed with a mass of 32.24 g. Determine the empirical formula of the metal oxide.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 16:30

Correct relationship between molecular formula and empirical formula

Answers: 1

question

Chemistry, 22.06.2019 22:00

How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?

Answers: 3

question

Chemistry, 22.06.2019 22:30

How many valence electrons are in atom of radon?

Answers: 1

question

Chemistry, 22.06.2019 23:30

With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals

Answers: 3

You know the right answer?

A 22.06 gram sample of chromium is heated in the presence of excess oxygen. A metal oxide is formed...

Questions

question

History, 23.09.2019 19:00

Which was an effect of nat turners rebellion? a. slavery became more entrenched in southern states. b. reforms were passed to give enslave...

question

English, 23.09.2019 19:00

12. why are the techniques of metaphor and simile only rarely used in speeches? they are considered too "fanciful." they are only for ve...

question

Mathematics, 23.09.2019 19:00

Pls me do this assignment pls brainliest and 17 points pls module 01: project option 1instructionsimage of one smaller cube labele...

question

Chemistry, 23.09.2019 19:00

What is it called when somebody has a virus infection in the lower spine and the higher spine of the body? explain how the virus infection gets in be...

question

Mathematics, 23.09.2019 19:00

Look at the figure. if ∠1≡∠2 describe the relationship between lines a and b. the lines are perpendicular the lines are not paral t...

question

Mathematics, 23.09.2019 19:00

Afunction 9(x) has x-intercepts at ( 0) and (6, 0). which could be g(x)? o 9) = 2(x + 1)(x+6) o g(x) = (x - 6)(2x - 1) o g(x)...

question

Mathematics, 23.09.2019 19:00

Evaluate sin-|(-0.27 +0.95). a) 42.8 ° b) 56.1 ° c) 71.8 °...

question

English, 23.09.2019 19:00

P. e. should be a required course for college students. reason: warrant: evidence backing: rebuttal: qualifier:...

question

History, 23.09.2019 19:00

Which of the following best describes the scopes monkey trial a. it solidified a disbelief in evolution in the american public for decades to c...

question

Mathematics, 23.09.2019 19:00

Match the graphs with the absolute value relations the represent.

question

English, 23.09.2019 19:00

Ineed stories about the mystery in real life (p. s from your experience or other but not via the internet)...

question

English, 23.09.2019 19:00

what are two suffixes in the sentence below? greater love has no man than that he willingly gives his life for his neighbor. (based on john 15:...

question

Mathematics, 23.09.2019 19:00

Which answer explains whether the table of values represents a function? x y –4 –5 –2 2 0 3 1 –7 –6 –9 yes, the values represent a function because e...

question

History, 23.09.2019 19:00

Match the given examples to the factors that motivate an individual. extrinic or intrinisc reward ,sense of accomplishment ,promotion ,optimisti...

question

English, 23.09.2019 19:00

In writing an argumentative research paper about the unfairness of a military draft, mario includes the following reason: governments do...

question

History, 23.09.2019 19:00

4. an illegal immigrant from central america has been caught walking across the rio grande by border enforcement agents. a week later, he dies

question

English, 23.09.2019 19:00

She examied my costume minutely before declaring it the winner a. with close attention to even the smallest details. b. for a minute. c. piece by piec...

question

English, 23.09.2019 19:00

"destiny"—a public service announcement young girl 1: at 12, i smoked my first cigarette. young boy 1: at 15, i was addicted. teen girl 2: by 40, i...

question

Mathematics, 23.09.2019 19:00

3x+ absolute value of x-2 is greater than 5...

question

English, 23.09.2019 19:00

Dove women body image video journal: one of the ideas presented in this video is the difference between a stranger’s description versus our ow...

More questions: Chemistry Another questions

Questions on the website: 13722359