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Andy
Please help with Chemistry? many many thanks!!?
Excess fluorine (F2(g)) reacts at 150°C with bromine (Br2(g)) to give a compound BrFn. If 423mL Br2(g) at 150°C and 748mmHg produced 4.20g BrFn. What is n (n= # of atom)? What is the molecular geometry of this compound BrFn?
2 AnswersChemistry1 decade agoPlease help with Chemistry? thousand thanks!!?
Excess fluorine (F2(g)) reacts at 150°C with bromine (Br2(g)) to give a compound BrFn. If 423mL Br2(g) at 150°C and 748mmHg produced 4.20g BrFn. What is n (n= # of atom)? What is the molecular geometry of this compound BrFn?
1 AnswerChemistry1 decade agoPlease help with Chemistry? thousand thanks!!?
Excess fluorine (F2(g)) reacts at 150°C with bromine (Br2(g)) to give a compound BrFn. If 423mL Br2(g) at 150°C and 748mmHg produced 4.20g BrFn. What is n? What is the molecular geometry of this compound BrFn?
2 AnswersChemistry1 decade agoI need help on general chemistry?
Warm objects emit electromagnetic radiation in the infra-red regions. Heat lamps employ this principle to generate infra-red radiation. Water absorbs infra-red radiation with wavelengths near 2.80 micrometer. Suppose this radiation is absorbed by the water and converted to heat. A 1.00 L sample of water absorbs infra-red radiation, and its temperature increases from 20.0 Celsius to 30.0 Celsius degree. How many photons of this radiation are used to heat the water?
1 AnswerChemistry1 decade agochemistry help please?
Suppose a proton is moving at a speed of 2344.3 m/s. What would be the deBroglie wavelength be in pm?
1 AnswerChemistry1 decade ago