How do you convert kJ mol to J gram? - Answers
2024年12月5日 · 40.79 H2O kj/moles x 1 moles/18 grams= 2.266/1000=0.002266 joules/grams. Tags Chemistry ... This is because each Hydrogen atom has a mass of approximately 1 gram per mole, and each Oxygen atom has ...
How do you convert moles into grams per liter? - Answers
2022年11月5日 · * After you figure out the chemical formula, calculate molecular mass: 5 moles of carbon = 5 x 12.011 grams per mole = 60.055 grams 5 moles of hyrdrogen = 5 x 1.008 grams per mole= 5.04 grams 1 ...
How many moles are in 3.60 g Zn? - Answers
2024年6月3日 · The atomic weight of zinc is 65.4 g/molTo convert grams to moles:moles Zn= 64.0 g Zn1 mol = 0.979 mol Zn65.4 gMultiply by moles per gram. Grams cancel out
How many moles are in one gram of Al? - Answers
2024年5月31日 · Approximately 0.037 moles are in one gram of Aluminum (Al), using the molar mass of Al (approximately 27 g/mol). ... There are 26.98 gram in 1 mole Al, so it is 1/26.98 = 0.03706 mole per gram ...
How many moles are in 1 gram of graphite? - Answers
2024年5月29日 · Graphite is a form of carbon, so the question is basically asking how many moles of carbon are in 18.0 grams of carbon. One gram of carbon contains 12.01 moles. This can be found on a Periodic ...
How do you convert from moles to gram? - Answers
2025年2月21日 · The unit of the molar mass will be in grams per moles (g/mole)Once you have the molar mass, you can easily convert from grams to moles, and also from moles to grams.Number of moles = (# of grams ...
How many moles are in gram of NaOH? - Answers
To convert grams of NaOH to moles, divide the given weight in grams by the molar mass of NaOH. The molar mass of NaOH is approximately 40 g/mol, so one gram of NaOH contains 1/40 = 0.025 moles.
How many grams of Co are there in a sample of Co that ... - Answers
2024年5月26日 · The atomic weight of Cr is 52.0 g/mol1. Convert grams of Cr to moles of Cr:moles Cr = 45.6 g Cr1 mol = 0.877mol Cr52.0 gMultiply by moles per gram. Grams cancel out.The atomic weight of Co is 58.9 ...
How do you convert Milligrams per liter to moles per liter?
2024年5月21日 · To convert milligrams per liter (mg/L) to moles per liter (mol/L), you first need to divide the mass in milligrams by the molar mass of the substance to obtain the number of moles. ... 1 microgram ...
How do you convert microgram per mililitre to micro molar?
2024年6月17日 · First, divide the number micrograms by 1000 to get grams. Then divide the number of grams by the molar mass of the compound to get the number of moles. Finally, multiply the number of moles by ...