Reacting 959 mol of SiO2

  1. Reacting 959 mol of SiO2 with excess carbon yields 28.8 kg of SiC. What is the percentage yield?SiO2 + 3C--> SiC + 2 CO
    1. answers icon 1 answer
    2. Kelly asked by Kelly
    3. views icon 586 views
  2. Put the following in order in terms of increasing melting point: SiH4, SiO2, CH4, NH3, PH3.Lowest → Highest (A) NH3, PH3, CH4,
    1. answers icon 2 answers
    2. LeePyeong asked by LeePyeong
    3. views icon 1,966 views
  3. How many oxygen atoms are in 1.90g og quartz (SiO2)?ok so 1.90g SiO2(1mol/60.0843g SiO2)(2 O mols/1 mol SiO2)
    1. answers icon 1 answer
    2. Natash asked by Natash
    3. views icon 2,317 views
  4. check answer please10. 2 Ca3(PO4)2(s) + 6 SiO2(g) + 10 C(s) ---> P4(s) + 6 CaSiO3(s) + 10 CO(g) If 39.3 g of Ca3(PO4)2, 24.4 g
    1. answers icon 2 answers
    2. Shine bright shine far asked by Shine bright shine far
    3. views icon 2,553 views
  5. A Portland cement sample contained 20% SiO2 by weight derived from two silicate compounds. SiO2.2 CaO and SiO2. 3CaO that are
    1. answers icon 1 answer
    2. Man Singh Chouhan asked by Man Singh Chouhan
    3. views icon 889 views
  6. 1. Silicon dioxide reacts with carbon upon heating to produce silicon carbide (SiC) and carbon monoxide.SiO2(s) + 3C(s) = SiC(s)
    1. answers icon 2 answers
    2. Luke asked by Luke
    3. views icon 2,172 views
  7. If a reaction was started with 3 mL of TEOS in H2O and yielded 0.3275 grams of SiO2. what is the percent recovery of SiO2?
    1. answers icon 2 answers
    2. Guy asked by Guy
    3. views icon 557 views
  8. How to determine SiO2/Na2O ratio after mixing Na2SiO3 (SiO2=35%, Na2CO3=15%, water=50%) solutions?
    1. answers icon 1 answer
    2. Tony asked by Tony
    3. views icon 458 views
  9. For the following reaction, what mass of SIC is made from120.2g of SIO2 and 120g of C?SiO2(s) + 3C(s) ---SiC(s) +2CO(g)
    1. answers icon 2 answers
    2. jennifer asked by jennifer
    3. views icon 645 views
  10. For the following reaction, what mass of SIC is made from120.2g of SIO2 and 120g of C?SiO2(s) + 3C(s) ---SiC(s) +2CO(g)
    1. answers icon 1 answer
    2. jennifer asked by jennifer
    3. views icon 537 views