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Atomic Mass from my Periodic Table for Zinc is 65.38. This means 1 mole of naturally occurring zinc has a mass of 65.38 grams.
If your zinc sample is pure zinc then:
(mass of your sample)/(65.38 grams) = # moles of zinc.
What else can I help you with?
Mg plus H2SO4MgSO4 plus H2.How many moles of H2are produced by the complete reaction of 230.mg of Mg with sulfuric acid?
To determine the moles of H₂ produced from the reaction between magnesium (Mg) and sulfuric acid (H₂SO₄), we start with the balanced chemical equation: [ \text{Mg} + \text{H}_2\text{SO}_4 \rightarrow \text{MgSO}_4 + \text{H}_2 ] From the equation, 1 mole of Mg produces 1 mole of H₂. The molar mass of Mg is approximately 24.31 g/mol. Given 230 mg of Mg (or 0.230 g), the moles of Mg are calculated as follows: [ \text{Moles of Mg} = \frac{0.230 , \text{g}}{24.31 , \text{g/mol}} \approx 0.00946 , \text{moles} ] Thus, 0.00946 moles of Mg will produce approximately 0.00946 moles of H₂.
How many moles of nitrogen N are in 60.0 g of nitrous oxide N2O?
For this you need the atomic (molecular) mass of NaNO3. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. NaNO3=85.0 grams60.1 grams NaNO3 / (85.0 grams) = .707 moles NaNO3
How many pounds and ounces in 230 pounds?
There are 230 pounds in 230 pounds. One pound is equivalent to 16 ounces. Therefore, 230 pounds is equivalent to 230 x 16 = 3,680 ounces.
How many neutrons in a uranium of 230?
Uranium-230 is a radioactive isotope of uranium with 142 neutrons.
How many feet is 230 cm?
230 centimeters is 7.55 feet.
How many moles of HCl are there in 230 cm cubed of 2M hydrocloric acid?
To calculate the number of moles of HCl, you need to use the formula: moles = Molarity (M) x Volume (L) Convert 230 cm^3 to liters: 230 cm^3 ÷ 1000 = 0.23 L Now, plug in the values: moles = 2M x 0.23 L = 0.46 moles of HCl in 230 cm^3 of 2M hydrochloric acid.
How 2.60 moles of LiCl is dissolved in 230 mL of water What is the resulting molarity?
To find the molarity, first calculate the number of moles of LiCl in 230 mL of water. Then, divide the moles of LiCl by the volume of water in liters (230 mL = 0.23 L) to get the molarity. In this case, 2.60 moles of LiCl in 0.23 L of water would result in a molarity of 11.30 mol/L.
Mg plus H2SO4MgSO4 plus H2.How many moles of H2are produced by the complete reaction of 230.mg of Mg with sulfuric acid?
To determine the moles of H₂ produced from the reaction between magnesium (Mg) and sulfuric acid (H₂SO₄), we start with the balanced chemical equation: [ \text{Mg} + \text{H}_2\text{SO}_4 \rightarrow \text{MgSO}_4 + \text{H}_2 ] From the equation, 1 mole of Mg produces 1 mole of H₂. The molar mass of Mg is approximately 24.31 g/mol. Given 230 mg of Mg (or 0.230 g), the moles of Mg are calculated as follows: [ \text{Moles of Mg} = \frac{0.230 , \text{g}}{24.31 , \text{g/mol}} \approx 0.00946 , \text{moles} ] Thus, 0.00946 moles of Mg will produce approximately 0.00946 moles of H₂.
How many moles of water are formed with 230 moles of H2 and 110 moles of O2?
2H2 + O2 --> 2H2OAs you can see by the balanced reaction, for every 1 mole of oxygen used, 2 moles of water are formed. Also notice that for every 1 mole of oxygen used, you need 2 moles of hydrogen to produce the 2 moles of water. So in your case 110 moles of oxygen would produce 220 moles of water & would also require 220 moles of hydrogen (which you have in excess since you have 230 moles of hydrogen). So 220 moles of water are the most that can be formed.
How many eggs are produced from one oocyte?
one cell is produced from one primary oocyte.
How many years in a 230 years?
230
How many moles of nitrogen N are in 60.0 g of nitrous oxide N2O?
For this you need the atomic (molecular) mass of NaNO3. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. NaNO3=85.0 grams60.1 grams NaNO3 / (85.0 grams) = .707 moles NaNO3
How many tens are there in 2300?
230
10 moles sodium have the mass of what grams?
1 mole Na = 22.989770g 10 moles Na = 10 x 22.989770g = 229.89770g
How many yards in 230 meters?
230 meters = 251.53 yards
How many meters are there in 230 kilometers?
230 kilometers = 230,000 meters
How many miles is 230 yards?
230 yards = 0.130681818 miles
