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60 g
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How many grams 3 of HF?
The molar mass of HF (hydrofluoric acid) is 20.01 g/mol. Therefore, 3 moles of HF would be equal to 60.03 grams.
How many grams are in 3 mole of HF?
60 g
How many grams are in 3 miles of hf?
To determine how many grams are in 3 miles of hydrofluoric acid (HF), we need to know the density of HF, which is approximately 1.15 g/mL. First, convert miles to meters (3 miles is about 4,828 meters), then convert meters to milliliters (assuming a volume for the calculation). However, without specifying a cross-sectional area for the HF, we cannot provide a specific mass in grams.
How many grams of SnF2 are produced from the reaction of 30-g of HF?
To calculate the grams of SnF2 produced, you need to first determine the moles of HF using the molar mass of HF. Then use the mole ratio between HF and SnF2 from the balanced chemical equation to find the moles of SnF2 produced. Finally, convert the moles of SnF2 to grams using the molar mass of SnF2.
How many grams of HF are needed to make 0.50L of a 0.750 M solution?
The answer is 7,5g.
How many grams of Na2SiO3 can react with 0.740 g of HF?
First, balance the chemical equation between Na2SiO3 and HF to determine the stoichiometry. Then, use the molar masses of Na2SiO3 and HF to convert the mass of HF to moles. Finally, use the stoichiometry to calculate the mass of Na2SiO3 that can react with 0.740 g of HF.
How many moles are in 3 moles of HF?
Moles = Mass/Molar Mass.Using this equation, we can take 25/(1.0 + 19) and find that it is equal to 1.25 moles.Keep in mind that very few significant figures were used for this example (2), and that if accuracy is to be expected, as many as possible should be used.
What is HF band for radiocommunications?
The HF band is considered to be 3 Mhz to 30 Mhz.
How many grams in 3 pounds?
3 pounds equals to 1360.77711 grams
How many grams is in 3 kg?
3000 grams
How many grams are in 3000 mg?
3 grams.
How many grams in 3 kilos?
3000 grams
