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For this problem, the Atomic Mass is required. Take the mass in grams and divide it by the atomic mass. Then multiply it by Avogadro's constant, 6.02 × 1023.
.06 grams C / (12.0 grams) × (6.02 × 1023 atoms) = 3.01 × 1021 atoms
What else can I help you with?
How many mols of O2 are needed to completely react with 7 mols of C2H2?
I have already balanced - 2C2H2+5O2->4CO2+2H2O what do I do next? 2 moles acetylene--------------5 moles oxygen O2 7 moles acetylene--------------x moles oxygen O2 x = 7 x 5/2 = 17,5
How many grams of potassium are in 12.5 g potassium dichromate?
potassium dichromate- K2Cr2O7 12.5 grams K2Cr2O7 *(1 mol K2Cr2O7/294 grams K2Cr2O7)= .0425 mols K2Cr2O7 There's two mols of K (potassium) for every 1 mol of K2Cr2O7 (Potassium Dichromate) so you multiply the K2Cr2O7 by two to get mols of K .0425 mols K2Cr2O7*(2 mols K/1 mol K2Cr2O7)=.085 mols K Multiply by the molar mass of K to get grams .85 mols K*(39 grams/1 mol K)= 3.32 grams potassium
How many moles of hydgrogen are needed to produce 6.0 moles of ammonia?
This is based on calculations too. It contains 18 hydrogen moles.
How many moles of carbon dioxide will be formed upon the complete reaction of 22.2 grams of carbon with excess oxygen gas?
Balanced equation. C + O2 -> CO2 22.2 grams carbon (1 mole C/12.01 grams)(1 mole CO2/1 mole C) = 1.85 moles carbon dioxide produced -------------------------------------------------
What amount of oxygen is needed to produce 12000 mols of nitrogen monoxide gas?
As oxygen is a diatomic gas it would take 6000 moles. As oxygen gas is 32 g/mole this would be 192000 grams or 192kg. At STP this would be a volume of (1)V =6000R(273) P=1atm R=8.314 v=13,618,332m3
How many moles of oxygen are contained in 2.43 grams of oxygen?
1 mol of oxygen is 16.00g. Therefore 2.43g of oxygen would contain 0.152 mols of oxygen. (2.43g/16.00g)
What will occur when 6.7 mols of Na reacts with 3.2 mols of Cl2?
you would get 6.4 mols of NaCl and 0.3 mols of unreacted Na
How many mols are in 400g MgO?
The answer is 9,92 moles.
How many grams in 0.50 mols of H2so4?
49.03924
How many moles of water of can be produced from 25 moles of carbon dioxide?
If carbon dioxide reacts with hydrogen to form water, the balanced chemical equation is: CO2 + 2H2 -> CH2O + 2H2O. It shows that 1 mole of CO2 produces 2 moles of H2O. Therefore, from 25 moles of CO2, 50 moles of H2O can be produced.
How many moles of ions AL3 and how many mols of ions CL-has in 0.9 mols of ALCL3?
I suppose that the answers are: - 0,9 moles aluminium ions - 2,7 moles chloride ions
When was Mols-Linien created?
Mols-Linien was created in 1964.
What is the birth name of Christine Dea Mols?
Christine Dea Mols's birth name is Dea Christine Hellstrm Mols.
How many carbon atoms are in 1.97 grams of glucose?
Glucose is 180.16 g/mol. Doing stoichiometry, this means 1.97 grams is 0.0109 mol glucose. Because there are 6 mols of carbon per 1 mol of glucose, that means there are 0.0656 mols of carbon in this sample. One mole is equivalent to 6.023 x 1023 atoms, which leads to 3.95 x 1022 carbon atoms.
How tall is Christine Dea Mols?
Christine Dea Mols is 176 cm.
When was Tonny Mols born?
Tonny Mols was born on 1969-01-08.
How many mols of oxygen are present in 1 mol of C3H12O6?
12 right?
