subject

Chemistry, 16.12.2020 01:50 DangerDash

What is the wavelength of a 3 x 1012 Hz infrared wave?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 05:00

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

Answers: 1

question

Chemistry, 22.06.2019 12:00

Why are people not able to skip a dive to the deepest part of the ocean

Answers: 1

question

Chemistry, 22.06.2019 22:00

Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.

Answers: 3

question

Chemistry, 23.06.2019 02:50

Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ

Answers: 2

You know the right answer?

What is the wavelength of a 3 x 1012 Hz infrared wave?...

Questions

question

World Languages, 07.01.2020 19:31

Identify the word in the sentence that is ablative. milites, muro defensi, barbaris diu resistebant. o milites muro defensi di...

question

Mathematics, 07.01.2020 19:31

Select the correct answer from each drop-down menu. prism mand pyramid n have the same base area and the same height. cylinder p and prism q hav...

question

Mathematics, 07.01.2020 19:31

For what value of x is the rational expression below equal to zero? 2-x 2 + x...

question

Business, 07.01.2020 19:31

Where do employees in the law, public safety, and security career cluster typically work? primarily outdoors, responding to emergencies a...

question

Mathematics, 07.01.2020 19:31

Select the two values of x that are roots of this equation. x² + 3x- 5=0...

question

History, 07.01.2020 19:31

Booker t. washington thought equality could be achieved by but w. e.b. du bois was in favor of gaining equality through select the best...

question

Mathematics, 07.01.2020 19:31

Lisa takes 27 minutes to run 3 miles. write lisa’s unit rate in minutes per mile....

question

World Languages, 07.01.2020 19:31

Select the answer that properly completes the sentence. some ants take over colonies and use them for workers. others’ others otheres’...

question

History, 07.01.2020 19:31

Which form of government has been re-established in many south american countries?...

question

Chemistry, 07.01.2020 19:31

Hi, me with these definitions: this is the amount of one species as compared with the total abundance of all species in a given area....

question

Mathematics, 07.01.2020 19:31

Kate baked a berry pie. the recipe called for 7 ounces of blackberries, 7 ounces of raspberries, and 6 ounces of strawberries. in the supermarket, she...

question

Mathematics, 07.01.2020 19:31

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two de...

question

Mathematics, 07.01.2020 19:31

Acredit union offers 5.5% simple interest on a certificate of deposit and 3.5% simple interest on a savings account. if $200 more is invested in the c...

question

English, 07.01.2020 19:31

How do you sense the narrator feels about this encounter with simon wheeler?...

question

Mathematics, 07.01.2020 19:31

How the process of checking polynomial division supports the fact that polynomial are closed under multiplication and addition...

question

History, 07.01.2020 19:31

What was the message behind a phrase like “to die from the bite of frost is far more glorious than at the hands of a mob” in relation to african ameri...

question

Health, 07.01.2020 19:31

Asap the trend to encourage evidence-based practice (ebp) means that providers are expected to use 1.current scientific evidence to inform...

question

Mathematics, 07.01.2020 19:31

The amount of a person’s paycheck varies directly with the number of hours worked . for 16 hours of work, the paycheck is $124.00. write an equation f...

question

Mathematics, 07.01.2020 19:31

What equation represents the line that is perpendicular to y=1/2x - 3 and passes through the point (4,-6)?...

question

Social Studies, 07.01.2020 19:31

8. what must happen before a bill is presented for discussion to the entire house or senate?...

More questions: Chemistry Another questions

Questions on the website: 13722362