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What can make 20 moles of sodium chloride?
To make 20 moles of sodium chloride, you would need 20 moles of sodium ions and 20 moles of chloride ions. This could be achieved by combining 40 moles of sodium atoms with 40 moles of chlorine atoms to form 20 moles of sodium chloride.
How much is 20 grams of sodium.?
The molar mass of sodium is approximately 23 g/mol. Therefore, 20 grams of sodium would be equivalent to about 0.87 moles of sodium.
How many moles of sodium hydroxide are required to neutralize 20 mol of nitric acid?
First write down the BALANCED reaction equ'n. NaOH + HNO3 = NaNO3 + H2O We note the molar ratios are all ' 1:1 :: 1:1. So correspondingly 20 moles(HNO3) requires 20 moles (NaOH). By ratio 1:1 :: 20:20 NB By correspondence, the reaction will produce 20 moles (NaNO3) and 20 moles(Water/H2O). 20:20 :: 20:20
How much sodium chloride can be dissolved in 20 degree Celsius water into 2 L of water?
The amount of sodium chloride that would dissolve in 2 L of water at 20 degrees Celsius depends on if the water is moving. It would dissolve faster in moving water than still sitting water.
Moles of H2SO4 in 20 ml of 4M solution?
To find the moles of H2SO4 in a 20 ml of 4M solution, use the formula: Moles = Molarity x Volume (in liters). First, convert 20 ml to liters (20 ml = 0.02 L). Then, multiply the molarity (4 mol/L) by the volume (0.02 L) to find the moles of H2SO4, which is 0.08 moles.
What can make 20 moles of sodium chloride?
To make 20 moles of sodium chloride, you would need 20 moles of sodium ions and 20 moles of chloride ions. This could be achieved by combining 40 moles of sodium atoms with 40 moles of chlorine atoms to form 20 moles of sodium chloride.
How many moles of strontium chloride are includes in 20 ml of 0.2 moles strontium chloride?
To find the number of moles of strontium chloride in 20 mL of a 0.2 M solution, you can use the formula: moles = concentration (M) × volume (L). First, convert 20 mL to liters, which is 0.020 L. Then, calculate the moles: 0.2 moles/L × 0.020 L = 0.004 moles of strontium chloride.
How is the substance sodium chloride defined?
Sodium Chloride is defined as The Sodium salt of Hydrochloric acid. It is an ionic compond which contains Sodium(Na+) and Chlorine(Cl-) ions. Therefore it has the formula NaCl. It, like many other sodium salts, is white in colour.
How much sodium chloride can water dissolve?
At 20 0C the solubility of sodium chloride in water is approx. 360 g/L.
What is chloride like at 20 degrees?
pure sodium chloride is white
Sodium chloride soluble?
Sodium chloride is very soluble in water - 360,9 g/L at 20 0C.
How many moles of sodium hydroxide are required to neutralize 20 mol of nitric acid?
First write down the BALANCED reaction equ'n. NaOH + HNO3 = NaNO3 + H2O We note the molar ratios are all ' 1:1 :: 1:1. So correspondingly 20 moles(HNO3) requires 20 moles (NaOH). By ratio 1:1 :: 20:20 NB By correspondence, the reaction will produce 20 moles (NaNO3) and 20 moles(Water/H2O). 20:20 :: 20:20
What is the state of sodium chloride at 20 degrees?
Sodium Chloride is white crystalline solid at room temperature
Is the solubility of Sodium Chloride high?
Sodium chloride is very soluble in water: 360,9 g/L at 20 0C.
How soluble is sodium chloride in water?
The solubility of sodium chloride in water is approx. 360 g/L at 20 0C.
Is sodium chloride is soluble?
Sodium chloride is very soluble in water - approx. 360 g/L at 20 0C.
What is the mass percent concentration of the solution prepared by adding 20 g of sodium chloride into 380 g of water?
Divide the amount of sodium chloride by the total amount (sodium chloride + water). Then multiply that by 100 to convert to percent.
