A mixture contains two types of particles, 40K and an unknown substance, X. 4°K has a mass of 6.64x10-26 kg but the mass of substance X is not known. The charge on both substances is the same but also unknown. The particles are launched into the massspectrometer at a speed of 6750 m/s. The mass spectrometer has a 7.47x103 T magnetic field pointing out of the page (as shown below). The 4°K particles hit a semi-circular detector with a diameter of 25.0 cm and substance X hits the detector withdiameter of28.0 cmPath of °K ionsVelocityselectorPath of substance X ionsMass SpectrometerMagnetic Field out of pagePart AThe charge on the particles is:q = 4,80x10-19 CSubmitPrevious Answersv CorrectPart BHow many electrons were removed from 4°K and substance X??Ne =SubmitRequest AnswerPart CWhat is the mass of substance X?mx =kg

Let mK and mX denote the mass of the particles of 40K and unknown substance X respectively. Let q be…

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