subject

Chemistry, 15.02.2020 00:16 emilysambrano2

If a molecule with an empirical formula CHO has a molar mass of 88.12 g/mol, what is its molecular formula?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 23:00

Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol

Answers: 2

question

Chemistry, 22.06.2019 05:00

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

Answers: 1

question

Chemistry, 22.06.2019 08:30

Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree

Answers: 1

question

Chemistry, 22.06.2019 23:30

The appropriate concentration for an iodine sanitizer is

Answers: 1

You know the right answer?

If a molecule with an empirical formula CHO has a molar mass of 88.12 g/mol, what is its molecular f...

Questions

question

Mathematics, 10.12.2019 22:31

Acatapult is designed to launch circus performers from a raised platform. after launch, the height of the performer in feet is given by h (t )equals m...

question

Biology, 10.12.2019 22:31

Uppose that none of the 44 dolphins encountered in the second sampling had been photographed before. would you be able to solve the equation for n? w...

question

Biology, 10.12.2019 22:31

Mammalian eyes sense light because the photoreceptor cells have molecules called opsins, which change structure when exposed to light. which of the fo...

question

Physics, 10.12.2019 22:31

The air quality index measures a. the level of carbon monoxide over the previous ten days. b. deterioration in the ozone layer.

question

Physics, 10.12.2019 22:31

A1800-n irregular beam is hanging horizontally by its ends from the ceiling by two vertical wires (a and b), each 1.21 m long and weighing 0.280 n . t...

question

Computers and Technology, 10.12.2019 22:31

Suppose pentax develops a new photo editing software and negotiates agreements with a vietnamese manufacturer to assemble most pentax cameras. which e...

question

English, 10.12.2019 22:31

This excerpt best highlights the epic poetry elements of an epic hero who fights bravely, an invocation to a muse, and: a) a difficult journey with t...

question

Social Studies, 10.12.2019 22:31

Solomon has poor social skills, which are interfering with his ability to make friends at school. his therapist demonstrates correct and appropriate s...

question

Biology, 10.12.2019 22:31

Autonomic centers in the exert neural control over hormone secretion by the adrenal medullae. a) pineal gland b) pituitary gland c) thyroid gland d)...

question

Chemistry, 10.12.2019 22:31

Based on the balanced equation 2c2h2 + 5o2 → 4co2 + 2h2o calculate the number of excess reagent units remaining when 52 c2h2 molecules and 150 o2 mole...

question

Chemistry, 10.12.2019 22:31

The oxidation of nitric oxide 2no+o −↽−⇀−2no 22 takes place in an isothermal batch reactor. the reactor is charged with a mixture containing 20.0 volu...

question

Biology, 10.12.2019 22:31

Based on the figure below, which of the following statements is/are a direct reflection of the data presented? (select all that apply.) ...

question

Business, 10.12.2019 22:31

Ballooshu, a large dairy cooperative, organizes its labor force into different divisions for the manufacture of butter, cheese, cultured dairy, frozen...

question

Computers and Technology, 10.12.2019 22:31

Because standard error and standard output represent the results of a command and standard input represents the input required for a command, only sta...

question

Mathematics, 10.12.2019 22:31

If the measure of the angle in the southwest corner of the intersection of broadway and 21st street is approximately 105° , what is the measure of the...

question

English, 10.12.2019 22:31

The writer of the point, "the value of teaching history through fiction," and the writer of the counterpoint, "the dangers of fictionalizing history,"...

question

Spanish, 10.12.2019 22:31

Escoge las oraciones que son ciertas. la playa boquilla: está cerca de las islas del rosario está cerca de cartagena de indias te ofrece la oportunid...

question

Mathematics, 10.12.2019 22:31

Sean watched 312 episodes of a cartoon in 125 hours. how long was each episode?...

question

Chemistry, 10.12.2019 22:31

Compounds that consist of carbon and hydrogen only are known as what?...

question

Mathematics, 10.12.2019 22:31

Which equation represents a circle with a center at (-4, 9) and a diameter of 10 units? o (x – 9)2 + (y + 4)2 = 25 o (x + 4)2 + (y – 9)2...

More questions: Chemistry Another questions