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Questions:1) A reaction of one liter of chlorine gas with 3 liters of fluorine gas yields 2 liters of a gaseous product. All gas volumes are at the same temperature and pressure. What is the formula of the gaseous product?
2) Hydrazine, ammonia, and hydrogen azide all contain only nitrogen and hydrogen. The mass of hydrogen that combines with 1.00g of nitrogen for each compound is 1.44*10^-1g, 2.16*10^-1g and 2.40*10^-2g, respectively. Show how these data illustrate the law of multiple proportions?
3) List the noble gas elements. Which of the noble gases has only radioactive isotopes? Which lanthanide element and which transition element have only radioactive isotopes?
4) Name these compounds.a) Hgsub2Ob) Rbsub2Oc) CaSd) AlIsub3e) CsFf) Lisub3Ng) Agsub2Sh) MnOsub2i) TiOsub2j) Srsub3Psub2k) BaSOsub4l) NaNOsub2m) KMnOsub4n) Ksub2Crsub2Osub7o) HCsub2Hsub2Osub2p) NHsub4NOsub2q) Cosub2Ssub3r) ICl
5) Write the formula for the compounds. Side note: What is the best way to learn how to name these things?a) sulfur difluorideb) sulfur hexafluoridec) sodium dihydrogen phosphated) lithium nitridee) chromium III carbonatef) tin II fluoride
Determine the calculated pH of the solution if initially there is 2.0mL of CH3COOH at an initial concentration of 0.89M and 0.80mL of 1.0M Hydrochloric Acid is combined.
100 mol/h of n-octane is burned in 80.0% excess air to 95.0% conversion. What is the molar flow rate of N2 in the stack gas if The n-octane is converted to a mixture carbon monoxide, carbon dioxide, and water, where the ratio of CO2 to CO is 4:1?
At 8:00 a.m., a patient receives a 58-mg dose of I -131 to obtain an image of her thyroid. If the nuclide has a half-life of 8 days, what mass of the nuclide remains in the patient at 5:00 p.m.
what are the concentrations of each component If a 10.00L vessel has 2.50 mol CO 2 and H 2 O, and 5.00 mol CO 2 and H 2 gas at 588°K, (Kc = 31.4 at 588°K), at equilibrium?
Determine the limiting reactant -reaction mixture initially contains no products
What are the advantages and disadvantages of animal studies and epidemiological studies for establishing dose-response relationships?
Provide the newman projections across the C 2 -C 3 bonds for the major conformers after Drawing the zig-zag structures of all the isomers of 2,3-diaminopentane.
Compute the structural analysis of the Protein and What order will the following proteins elute from a caution exchange column loaded at pH 6?
Compute the partial pressure of N2 at the surface of theH 2 O in mmHg. The Henry's law constant for nitrogen gas =1.3x 10^-3 mol/L x atm? at 25 degrees Celsius
Write the reaction between ferric chloride and lime slurry that results in precipitation of Fe(OH)3. For a dosage of 40 mg/l FeCl3: What is the required stoichiometric addition of lime expressed as CaO?
determine K for this reaction When a sample of 5.63 grams of pure C 5 H 6 O 3 (g) was sealed into an otherwise empty flask of 2.50 L and heated to 200.
Determine how much PV work is done if 80.0 g of C 2 H 4 and 125 grams of hydro chloric acid are permissible to react at atmospheric pressure and the volume change = -63.9 L? express your answer in kilojoules
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