subject

Chemistry, 22.02.2021 04:10 samarahbrown6050

What is the most common oxidation number for group 3 on the periodic table?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 17:30

Which material burns faster? metal aluminum

Answers: 2

question

Chemistry, 22.06.2019 19:30

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.

Answers: 2

question

Chemistry, 22.06.2019 22:00

8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these

Answers: 1

question

Chemistry, 23.06.2019 01:00

Which of the following is a physical change? a.burning a piece of wood b.sawing a piece of wood in half c.rust forming on an iron fence d.a copper roof changing color from orange to green

Answers: 1

You know the right answer?

What is the most common oxidation number for group 3 on the periodic table?...

Questions

question

Mathematics, 07.09.2019 02:20

The upper class limit of a class is a. all the choices given below except the last one b. the largest value of that class plus one

question

English, 07.09.2019 02:20

Which one of these is the best exampl of a metaphor apex...

question

English, 07.09.2019 02:20

Dear advice guy, i am a seventh-grader with a big problem. my parents gave me a gift certificate to my favorite clothing store for my birthday....

question

Mathematics, 07.09.2019 02:20

Oksana is working to solve the equation 13x = −14x - 10.1. add 14x to both sides: 14x + 13x = −102. find a common de...

question

Mathematics, 07.09.2019 02:20

Ascale drawing of a rectangular mural has the dimensions 2 inches by 3 inches. the scale is 0.5 inches : 5 feet. find the actual dimensions of the mu...

question

Mathematics, 07.09.2019 02:20

F(x) = 2x2 + 2x2-, o a. it is not a function, o b. it fails the vertical line test. o c. it is a many-to-one funct...

question

Mathematics, 07.09.2019 02:20

)the class boundary between two consecutive classes is a. the difference of their lower class limits divided by 2 b. the average of thei...

question

English, 07.09.2019 02:20

What is used to provide evidence in the literary compare and contrast essay? a. topic sentences b. quotes or examples from the text...

question

Mathematics, 07.09.2019 02:20

The class width is a. all the given choices except the last one b. the difference between two consecutive lower class limits c. t...

question

Biology, 07.09.2019 02:20

How have changes in technology, the new global economy, and growing domestic diversity affected you? give a total of four specific examples--ma...

question

Mathematics, 07.09.2019 02:20

Suppose there are 15 jelly beans in a box—5 red, 3 blue, 4 white, and 3 green. a jelly bean is selected at random. what is the probability that the je...

question

Mathematics, 07.09.2019 02:20

Carlos wants to buy some new video games. each game he buys costs him 36$. is the relationship between the number of games carlos buys and the and the...

question

English, 07.09.2019 02:20

Fsomeone were to describe "the rosetta stone" to a friend, he or she would most likely compare it to a mystery novel. a fantasy novel. a romance novel...

question

Social Studies, 07.09.2019 02:20

Which of the following is not a requirement to begin phase 2 of the gdl program? a. you must be 16 years old b. you must complete 32 hours of classro...

question

Physics, 07.09.2019 02:20

Air bubble at the bottom of a lake 35.0 m deep has a volume of 1.98 cm3. part a if the temperature at the bottom is 5.2 ∘c and at the top 16.5 ∘c, wha...

question

Spanish, 07.09.2019 02:20

—¿te gusta el desayuno? —¡es horrible! sabes que no (1) este tipo de café. es malísimo. —¿te gusta la habitación? —¡en absoluto! las camas son dur...

question

Business, 07.09.2019 02:20

Lewis committed a number of company policy violations during his probationary period. assume that he could prove that only one of those violations act...

question

Mathematics, 07.09.2019 02:20

Ts be the closed surface that consists of the hemisphere x2 + y2 + z2 = 1, z ≥ 0, and its base x2 + y2 ≤ 1, z = 0. let e be the electric field defined...

question

Business, 07.09.2019 02:20

The horner pie company pays a quarterly dividend of $1. suppose that the stock price is expected to fall on the ex-dividend date by $.90. would you pr...

question

Chemistry, 07.09.2019 02:20

Balance each of the following examples of heterogeneous equilibria and write each kc expression. then calculate the value of kc for the reverse reacti...

More questions: Chemistry Another questions

Questions on the website: 13722359