Chemistry, 23.01.2021 04:30, simmers123
3. When a solution of sodium hydroxide is mixed with iron (II) chloride, a green precipitate is formed. What is the balanced equation for that reaction?
O Fe2Cl(aq) + NaOH(aq) β Fe2OH(aq) + NaCl(a)
O Fe2 C (mg) + NaOH(aq) β Fe2OH(aq) + NaCl(aq)
O FeCl2(98) + NaOH(aq) β Fe(OH)2() + NaCl(ed)
O FeCl2(aq) + 2 NaOH(aq) β Fe(OH)2(8) + 2 NaCl(a)
Answers: 1
Chemistry, 22.06.2019 01:40, georgehall3027
C3h8o3 - glycerol major species present when dissolved in water
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Chemistry, 22.06.2019 10:00, Cythina2007
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) β co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) β co2(g) k=1.363Γ10^69 b. 2 h2(g) + o2(g) β 2 h2o(g) k=1.389Γ10^80 c. 2co(g) + o2 (g) β 2 co2(g) k=1.477Γ10^90
Answers: 1
Chemistry, 22.06.2019 10:10, andersonemma2222
How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?
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Chemistry, 22.06.2019 12:00, daytonalive83481
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadroβs number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
3. When a solution of sodium hydroxide is mixed with iron (II) chloride, a green precipitate is form...
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