380.7 grams of iodineis equivalent to 3 moles.
222,6 grams of iodine is equivalent to 1,754 moles.
mol = mass/Mr rearrange mol x Mr = mass 2 x 126.9g = 253.8g
16 grams of oxygen how many moles is 0,5 moles.
From the balanced chemical equation, 2 moles of potassium iodide (KI) react with 1 mole of fluorine (F2) to produce 2 moles of iodine (I2). Therefore, when 0.72 mol of fluorine reacts, it produces 0.72 mol/2 = 0.36 mol of iodine. To convert this to grams, you would multiply the moles by the molar mass of iodine (I2), which is approximately 253.8 g/mol. So, 0.36 mol * 253.8 g/mol ≈ 91.4 grams of iodine are produced.
53 grams ÷ 18.01 grams/mole = 2.94 moles
120 grams of calcium contain 2,994 moles.
1,8 grams of fluorine is equivalent to 0,0947 moles.
0.377 grams of Kr is equal to 0,0045 moles.
124 grams of ethane is equal to 4,124 moles.
320 grams of oxygen is the equivalent of 10 moles.
370 grams of mercury is equal to 1,844 moles.
180 grams of water is 10 moles of water.