Ask a New Question
Search
If 3.60 moles of SiO2
check answer please
10. 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
2 answers
asked by
Shine bright shine far
2,513 views
How many moles of silicon dioxide SiO2 are needed to produce 13.5 moles of water?
SiO2 + 4 HF SiF4 + 2 H2O Responses 322 mol
1 answer
9 views
If 3.60 moles of SiO2 and 3.60 moles of C react to form SiC accodring to the equation
SiO2 + 3 C -> SiC + 2 CO how many moles of
1 answer
asked by
Rebecca
907 views
6HF + SiO2 → H2SiF6 + 2H2O
Identify the limiting reactant and excess reactant if 45 moles of SiO2 and 140 moles of HF react.
1 answer
asked by
louqop
723 views
Put the following in order in terms of increasing melting point: SiH4, SiO2, CH4, NH3, PH3.
Lowest → Highest (A) NH3, PH3, CH4,
2 answers
asked by
LeePyeong
1,918 views
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 answer
asked by
Natash
2,248 views
How many moles of SiO2 will contain 48 g of oxygen?
1 answer
asked by
Emily
442 views
A Portland cement sample contained 20% SiO2 by weight derived from two silicate compounds. SiO2.2 CaO and SiO2. 3CaO that are
1 answer
asked by
Man Singh Chouhan
842 views
Initially, there are 33 moles of A and 0 moles of B. How many moles of A and B will be present after the system reaches
4 answers
asked by
Adam
744 views
1. Silicon dioxide reacts with carbon upon heating to produce silicon carbide (SiC) and carbon monoxide.
SiO2(s) + 3C(s) = SiC(s)
2 answers
asked by
Luke
2,120 views