13-10-2020
Chemistry

contestada

What is the molecular formula of a compound with an empirical formula of CFBrO and a molar mass of 254.7 grams per mole?

Respuesta :

julian209 julian209

13-10-2020

It’s C2F2Br2O2. Can you mark me Brain

Answer Link

Otras preguntas

A student checks her car's tyre air pressure at a petrol station and finds it is 31 psi. Re-express this as an absolute pressure in kpa. Note any assumptions yo

Barney is the owner and insured of a $200,000 life insurance policy. Upon learning that he has a terminal illness, he sells the policy to a third party for $140

4) The forelimbs of manatees, penguins, seals, and sea turtles are all flipper-shaped. This is an example of convergent evolution to a structure permitting move

In which of the following is “y” not equal to 5 after execution? X is equal to 4. a) y = ++x; b) y = x = 5; c) y = 5; d) y = x++;

Organisms mad of only single cell are called A . Multicellular B. Eukaryotic C. Unicellular D. Heterotrophs

The bar of Prob. 5/82 is repeated here. The ends of the 0.4-m bar remain in contact with their re- spective support surfaces. End B has a velocity of 0.5 m/s an

A skier is pulled up a slope at a constant velocity by a tow bar. The slope is inclined at 21.5 ° with respect to the horizontal. The force applied to the skier

Briefly describe the biogenic amine theory of depressin. How does current drug therapy to treat depression correlate with the biogenic amine theory?

EASY, WILL GIVE BRAINLEIST, AND FRIEND YOU NEED TO TURN IN BY 9:40 PM Evaluate each expression if x=3, y=12, and z=8. 4z+8-6 7z/4+5x y to the 2nd power divide

Identified limitations to the design of a product or system are the _________________. Trade-offs Efficiency Criteria Constraints