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  1. CaC2 + 2 H2O → C2H2 + Ca (OH)2 2 C2H2 + 5 O2 → 4 CO2 + 2 H2O ...

    1 Answers · Science & Mathematics · 22/11/2020

  2. ... Acid + Calcium hydroxide ➜ calcium nitrate + water 2HNO₃ + Ca (OH)₂ ➜ Ca (NO₃)₂ + 2H₂O or 2...

    2 Answers · Science & Mathematics · 10/11/2020

  3. 3 Ca (OH)2 + 2 H3PO4 → Ca3(PO4)2 + 6 H2O (9.20 mol H2O) x (3 mol Ca (OH)2 / 6 mol H2O) = 4.60 mol Ca (OH)2

    1 Answers · Science & Mathematics · 08/11/2020

  4. (4.184 J/g·°C) x (1.045 g + 50.0 g) x (32.3 - 25.0)°C / (1.045 g CaO / (56.0774 g CaO/mol)) = 83664 J/mol = 83.7 kJ/mol

    1 Answers · Science & Mathematics · 04/11/2020

  5. 2 moles                       

    1 Answers · Science & Mathematics · 03/11/2020

  6. mass of 1 L maple syrup = 1325 gm mass of Ca 2+ = 1325/100 x 67 x 10^-3 = 0.88775 gm M = 0.88775/40.078 x 1000/1000 = 0.0222M

    1 Answers · Science & Mathematics · 29/10/2020

  7. ...think of with a molar mass like that and with i = 3 is calcium iodate monohydrate, Ca (IO3)2·H2O.]

    1 Answers · Science & Mathematics · 29/10/2020

  8. 2Li3PO4 + 3Ca(NO3)2 → 6LiNO3 + Ca3(PO4)2 Please Rate me Lauren!!

    1 Answers · Science & Mathematics · 28/10/2020

  9. ...c) 2Al(s) + Cu²⁺(aq) → 2Al³⁺(aq) + 3Cu(s) d) Ca (s) + 2HNO₃(aq) → Ca (NO₃)₂(aq) + H₂(g...

    1 Answers · Science & Mathematics · 28/10/2020

  10. ... (you'll need to find the ΔH values) are: a. Ca (s) + Cl2(g) --> CaCl2(s) ΔH = ____ b. 2 C(graphite...

    1 Answers · Science & Mathematics · 14/10/2020

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