This is equivalent to 1,4 moles.
Wiki User
∙ 8y agoTo find the molarity of the substance, divide the moles of the substance by the volume of the solution in liters. First, calculate the moles of magnesium bromide: Convert grams to moles by dividing the given mass by the molar mass of magnesium bromide (184.1 g/mol). Moles of magnesium bromide = 4.13 g / 184.1 g/mol = 0.0224 mol. Next, divide the moles by the volume of the solution in liters: Molarity = 0.0224 mol / 845 L ≈ 0.00003 M (rounded to 3 significant figures).
845 PM
Yes, LiF2 (lithium fluoride) is a solid at room temperature and pressure. It is a white crystalline compound with a high melting point of 845 degrees Celsius.
Whoever wrote 58-62 HRC here originally was wrong. My thoughts and prayers are with the five people who found that useful. For 4140 steel (most commonly used for this grade), the hardness range would be 33-39 HRC. This puts it comfortably above the 150,000 psi min. tensile strength.
The location of the point at 42 degrees north and 88 degrees west corresponds to somewhere in North America. Specifically, it is in the central northern part of the United States, possibly in the Great Lakes region or a bit further west towards the Mississippi River.
845 millimeters is 33.27 inches.
845 pounds converts to 13,520 ounces.
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To find the molarity of the substance, divide the moles of the substance by the volume of the solution in liters. First, calculate the moles of magnesium bromide: Convert grams to moles by dividing the given mass by the molar mass of magnesium bromide (184.1 g/mol). Moles of magnesium bromide = 4.13 g / 184.1 g/mol = 0.0224 mol. Next, divide the moles by the volume of the solution in liters: Molarity = 0.0224 mol / 845 L ≈ 0.00003 M (rounded to 3 significant figures).
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3 hours.
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