Search: The iodine-131 nuclide has a

The iodine-131 nuclide has a half-life of 8 days. If you originally have 625-g sample, how many gram... The iodine-131 nuclide has a half-life of 8.0 days. If you originally have a 257 g sample, after 48... The cesium-131 nuclide has a half life of 30 years. After 90 years, about 6g remain. What is the ori... The radioactive nuclide 18F decays by first order kinetics with a half life of 1.83 hr. How many... a certain radioactive nuclide has a half life of 5.00 hour. Calcuate the decay rate for 1.000 mole o... the nuclide 232 Th 90 is radioactive. when one of the atoms decays, a series of alpha and beta parti... The nuclide 12 N 7 is unstable. What type of radioactive decay would be expected??? my guess is e... a helium nuclide of mass M1 moving with a velocity Vo is incident on a stationary nuclide of mass M2... The nuclide 96Nb decays by a first-order process with a rate constant of 2.96 × 10-2 h-1. How long w... Nuclide X has decay constant 1.08 h-1. It can decay in 2 branches, to nuclide Y or to nuclide Z: X... When an unstable nuclide emits a gamma ray, there is no change in its . . . a) atomic number b)... If 0.50 mol of iodine and 0.50 mols of chlorine are initially placed into a 2.00-L reaction vessel a... There are 3.29g of iodine -126 remaining in a smple originally containing 26.3 g of Iodine - 126 the... There are 3.29g of Iodine 126 remaining in a smaple originally containing 26.3 g of iodine 126 the h... Iodine-131 is often used in nuclear medicine to obtain images of the thyroid. If you start with 3.6... Iodine-131 is used I'd diagnosing certain medical problems because of the short half-life, which is... when 7.50 grams of iodine (I2) is added to 48.7grams of carbon tetrachloride (CCl4), the iodine diss... Hydrogen gas and iodine gas react via the equation, H2 + I2 <--> 2HI, and K=76 at 600K. If 0.05 mole... When 7.50 grams of iodine (I2) is added to 48.7 grams of carbon tetrachloride (CCl4), the iodine dis... If the iodine value obtained for an experiment is negative,could this be due to an experimental erro... A solution of iodine (I2) in carbon tetra-chloride(CCl4) is used when iodine is needed for certain c... How many gallons of 15% iodine solution should be mixed with 40% iodine solution to make 100 gallons... An isotope of iodine is I-126.how many protons, neutrons &electrons does it have 1. Iodine-131 is used to find leaks in water pipes it has a half life of 8.14 days. If 36 days have... Titration between iodine and thiosulphate. Why starch solution has to be added when the solution... what mass of Iodine(I2) must be used to prepare a .960m solution if 1000g of ethanol (C2H5OH0 is use... What mass of Iodine contains same number of atoms as 50.0g of Cl? how is iodine bad for human health a radioisotope, Iodine-131, has a half life of 8.1 days. explain what this means. draw a particle di... Iodine 131 is a radioactive isotope. After 4.00 days, 70.8% of a sample of 131I remains.What is the... Dye of iodine is prepared by dissolving in ethanol , and 1% ( one percent ) of this solution contain... Iodine-131 is a radioactive isotope. After 8.00 days, 50.2% of the sample remains. What is the half... If 0.2g of iodine is stirred in 100cm3 of water at 298k till equilibrium is reached what will be the... 15.0 mL of an iodine solution of unknown molarity was titrated against a .001 M solution of S2o32-.... Hi, Iodine has 53 electrons and configuration of: 2, 8, 18, 18, 7. Why does the fourth shell not r... Iodine-131 is used to destroy thyroid tissue in the treatment of an overactive thyroid. the half-lif... How many grams of Iodine, I2 must be dissolved in725ml of carbon disulfide, CS2 (d=1.261 g/ml), to p... How many moles of iodine are produced from 7.00 moles of chlorine, according to the equation shown?... A student uses iodine to visualize cells under the light microscope. Iodine stains starch deep b... Is iodine (I2) more soluble in water or carbon disulfide (CS2)? Why? What mass of iodine contains the same number of atoms at 25.0 g of chlorine? What is the titer of the iodine solution of the .1000g sample of pure ascorbic acid 25.32 ml I2 What colour does iodine go when mixed with starch. We did a lab on iodine sublimation. I don't really understand what is going on so can someone clarif... 21.46 mL of Iodine I2 was standards with 0.1004 g sample of ascorbic acid. At the blue starch end p... Some hydrogen and iodine are mixed up at 229 degrees celsiusin a 1-L container. When equilibrium is... The ion formed by IODINE has electron configuration that resembles a. Te b. Kr c. Xe d. Br e.... How does iodine work as an indicator? Iodine-131 is a radioactive isotope used in the treatment of thyroid conditions. It has a half-life... Iodine-131 is used to treat hypo-thyroidism since it is preferentially absorbed by the thyroid and t... what is the molarity of iodine ions in a 100 mL solution containing 2.50g of MgI2? why is iodine dissolved in alcohol and used as `tincture of idoine` on wounds? Why would iodine be influential to Oklahoma's economy? A scientist adds iodine as an indicator to an unknown substance. What will this indicator reveal abo... If half life of iodine 131 is 8 days, how much from 32g remain after 40 days (5 half lives). Gaseous hydrogen and iodine are placed in a closed container at 425 degrees Celsius. The reactants r... Tin and purple Iodine combine to form an orange solid tin iodide compound. If the compound contains... If the half-life of iodine-131 is 8 day, how much would remain undecayed after 8 day if we started w... Iodine, I2, reacts with aqueous thiosulfate ion in neutral solution according to the balanced equati... A scientist adds iodine as an indicator to an unknown substance. What will this indicator reveal abo... is heating iodine from its solid state to a liquid state a chemical or physical change? Radioactive iodine-131 decays (beta emitter) to form Xenon-131. Iodine-131 has a half-life of 8.07 d... What mass of iodine would react with 48 grams of magnesium to make magnesium iodide? Standardization of iodine solution was prepared using 10.0 mL of a standard, 1.00 mg/mL, ascorbic ac... Iodine is an important micronutrient, a vitamin or mineral that is necessary for good health. It h... the half-life of iodine-131 is 8 days. how much iodine-131 will be left After 35 grams sample after... iodine 131 has a half life of 8 days. If 5 mg are stored for a week, how much is left? How many days... A scientist adds iodine as an indicator to an unknown substance. What will this indicator reveal abo... Iodine is sparingly soluble in pure water. However, it does `dissolve' in solutions containing exces... Properties of chlorine, iodine and their compounds are compared. Property Q for chlorine is small... Iodine is a nonfuel mineral used in many different products, including pharmaceuticals, photography,... Iodine-131 has a half-life of 8 days. How many days would it take for a sample of Iodine -131 to go... Iodine-131 has a half life of 2.2 × 10-2 year. How long will it take to reduce a 130 g sample of 131... The half-life of iodine -125 is 60 days. What fraction of iodine-125 would be left after 180 days?... a sample of radioactive iodine (half life=3 days) originally weighed 10 g, but now weighs 0.625 g. H... When varsol and iodine in potassium iodide aqueous solution is mixed, two phases form. What are t... Iodine(I2)is a solid molecular compound at room temperature. Predict its solubility in liquid water(... how can sand and iodine crystals be separated 5 mg iodine 131 its half life is 8.1 days what is the time when 1% remain Iodine monobromide and ammonia react to produce nitrogen triiodide and ammonium bromide. (a) Balanc... how many grams of solid iodine are produced by the decompostion of 2.1 g of hydrogen iodide gas? What color does iodine turn into if starch is present? Why is iodine important to biological tissues such as the thyroid gland? Give a prediction for why i... Will iodine react with sucrose or glucose? I would say no, because it reacts with starch, a polysac... Iodine pentafluoride is an incendiary agent, a substance that ignites combustible materials. This co... The half life of iodine - 131 is 8 days. How long will it take for 7/8 of the sample to decay? Iodine-131 has a half-life of 8 days. How many grams of a 12 g sample will remain at the end of 40 d... if you mixed 7 grams of iodine pentafloride with 2 grams of water which substance would be the limit... Naturally occurring iodine has an atomic mass of 126.9045. A 12.3849 -g sample of iodine is accident... chemical equation for iodine and sodium bromide Why does iodine absorb organic molecules? This question is referring to the effect of the iodine cha... Radioactive iodine treatment is so successful at treating hyperthyroidism that it has virtually repl... hydgogen and iodine form HI(g)per the reaction H2(g)+I2=2HI(g). If 2 L of iodine gas at .5 atm and... Iodine is mainly found in water in the trioxide ion, I3 which is formed by the combination of molecu... Iodine forms three compounds with chlorine. Choose the correct molecular shapes. ICl3 ICl5 ICl the half-life of iodine-131 is 8 days. how much iodine-131 will be left after 8 days if you have an... The half-life of iodine -131 is 16 days. If you start with 100 gram sample, how many half-lives have... Iodine combines to form I2 in liquid propane solvent with a constant of 1,5 x 10^10 L/mol. The rate... The half live of Iodine-131 is 8 days. if you started out with 40 mg sample of iodine-131, then what... Doctors use iodine-131 to treat some forms of cancer. The half-life of iodine-131 is 8 days. A patie...