Chemistry, 23.01.2020 22:31, ohshushan2
Titanium (iii) chloride, a substance used in catalysts for preparing polyethylene, is made by high-temperature reaction of ticl4 vapor with h2 :
2ticl4(g) + h2(g) --> 2ticl3(s) + 2hcl(g)
a) how many grams of ticl4 are needed for complete reaction with 155l if h2 at 430 degrees c and 780mmhg pressure?
b) how any liters of hcl gas at stp will result from the reaction described in part (a)?
Answers: 3
Chemistry, 21.06.2019 19:30, itzyagirlshy
Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)
Answers: 1
Chemistry, 22.06.2019 01:30, jusicca1109
100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Chemistry, 22.06.2019 03:10, josephpezza18
The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.
Answers: 1
Chemistry, 22.06.2019 23:40, sydneykated
The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.
Answers: 2
Titanium (iii) chloride, a substance used in catalysts for preparing polyethylene, is made by high-t...
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