Ask a New Question

Asked by louqop

6HF + SiO2 → H2SiF6 + 2H2O

Identify the limiting reactant and excess reactant if 45 moles of SiO2 and 140 moles of HF react. (calculate grams of H2O)
4 years ago

Answers

Answered by oobleck
well, you will need 6*45 = 270 moles of HF for that much SiO2.
4 years ago
There are no AI answers yet. The ability to request AI answers is coming soon!

Submit Your Answer


We prioritize human answers over AI answers.

If you are human, and you can answer this question, please submit your answer.

Related Questions

Is the molar mass of SiO2 60 g/mol (I took the molar mass of Silicon-28, and added Oxygen's atmoic m... Reacting 959 mol of SiO2 with excess carbon yields 28.8 kg of SiC. What is the percentage yield?... How many moles of SiO2 will contain 48 g of oxygen? 2h2O2 + 2H2O ---> 2H2O + O2 If 50cmcube , 2.0 mole/dmcube of hydrogen peroxide is decomposed and vo... SiO2+6HF-----> H2SiF6+2H2O actual yield is 52.8 what is percent yield A glass of composition 85% SiO2 - 15% K2O is to be surface strengthened by ion exchange. To this end... CO2(g)+CaSiO3(s)+H2O(l)→SiO2(s)+Ca(HCO3)2(aq) Balance using smallest multiples If 3.60 moles of SiO2 and 3.60 moles of C react to form SiC accodring to the equation SiO2 + 3 C... • N2 • CCl4 • SiO2 • AlCl3 • CaCl2 • LiBr Which compounds are ionic and which are covalent? ple... Na2SiO3+8HF --> H2SiF6+2NaF+3H2O How many moles of HF are needed to react with 0.30 moles of Na2S...
Submit Your Answer

Question

6HF + SiO2 → H2SiF6 + 2H2O

Identify the limiting reactant and excess reactant if 45 moles of SiO2 and 140 moles of HF react. (calculate grams of H2O)

Ask a New Question
Archives Contact Us Privacy Policy Terms of Use