What number does 8.1269 E

If you place the ... comparing 1272 and 1269. Do you need to cmpare the ones digits? Which number would be the farther to the
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2. asked by Anonymous
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What number does 8.1269 E 7 represent on a calculator display?
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Ca(OH)2(s) −→ CaO(s) + H2O(g)Given: Ca(OH)2(s) −→ Ca(s) + O2(g) + H2(g) ∆H = 973.3 kJ/mol 2 Ca(s) + O2(g) −→ 2
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2. asked by jane
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2Ca(s)+O2(g) → 2CaO(s)ΔH∘rxn= -1269.8 kJ ΔS∘rxn= -364.6 J/K Calculate the free energy change for the reaction at 22 ∘C
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2. asked by lee
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You take out a $1200 loan for 2 years at a rate of 7% per year. In total, how much will you pay back?• $1269 O $1284 • $1368
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2. 13 views
Calculate ΔHrxn for the following reaction:CaO(s)+CO2(g)→CaCO3(s) Use the following reactions and given ΔH′s.
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2. asked by Hema
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Calculate ΔHrxn for the following reaction:CaO(s)+CO2(g)→CaCO3(s) Use the following reactions and given ΔH values:
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2. asked by Katie
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Calculate ΔHrxn for the following reaction:CaO(s)+CO2(g)→CaCO3(s) Use the following reactions and given ΔH values:
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2. asked by Katie
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A nonstop flight from Albuquerque New Mexico to Atlanta Georgia takes three hours if the plane flies a total of 1269 miles what
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2. asked by Anna
3. 901 views
mass of element = 311.1269 amuwhat is mass of 1.36 moles of these atoms in g Hint: (1 mol = 6.022 x 1023 atoms) and (1 amu =
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2. asked by Mike
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