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What is the molarity of a solution that contains 9.63 grams of HCl in 1.5 liters of solutions?
Molarity = moles of solute/Liters of solution Find moles NaCl 9 grams NaCl (1 mole NaCl/58.44 grams) = 0.154 moles NaCl Molarity = 0.154 moles NaCl/1 Liter = 0.2 M sodium chloride -------------------------------
How many ounces in 111 grams?
111 grams = about 4 ounces. (3.91540978 ounces)
How many grams are in 0.74 moles of CaCl2?
Atomic Weight of Calcium = 40 Atomic Weight of Chlorine = 35.5 Therefore, 1 mole of CaCl2 => 40 + 2 (35.5) = 111 g 0.74 moles of CaCl2 => 0.74 (111) = 82.14 g
How many ounces is 111 grams?
28.34095grams in an ounce so 110grams by calculation should be 110/28.34095 which is 3.88oz k.
How many grams of protein for a 111 pound 63 year old woman per day?
35 grams
How many moles are in 61.83 g H3BO3?
To find the number of moles, divide the given mass of H3BO3 by its molar mass. The molar mass of H3BO3 is calculated as (31.01) + (111) + (3*16) = 61.83 g. Therefore, 61.83 g H3BO3 is equal to 1 mole of H3BO3.
Enter the coefficients for each compound in order separated by commas For example 1234 would indicate one mole of C'8 H'18 two moles of O'2 three moles of CO'2 and four moles of H'2O?
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
How much is 111 grams of gold worth?
how much is 111 g.m of gold worth
111 gr is how many mcg?
To convert grams to micrograms, multiply by a million.
How much hydrogen in 1 litre of water?
One liter of water (H₂O) contains about 111 grams of hydrogen. Since water is composed of two hydrogen atoms and one oxygen atom, the molecular weight of water is approximately 18 grams per mole, with hydrogen contributing about 2 grams per mole. Therefore, in one liter of water, which is roughly 55.5 moles, there is a significant amount of hydrogen.
How many moles are there in 100ml of 0.2M CaCl2?
The chemical formula for the compound calcium chloride is CaCl2. The atomic mass of CaCl2 is 40.1 + 2(35.5) = 111.1Amount of CaCl2 = mass of pure sample/molar mass = 0.2/111.1 = 0.00180mol There are 0.00180 moles of CaCl2 in a 0.2 gram pure sample.
How many digits is in a neocash card code?
Ex: 111 111 111
