step 4: convert moles to mmoles: 0.0015 moles Pb2+ x 1000 mmoles / mole = 1.5 mmoles Pb2+ (moles cancel leaving mmoles) Single calculation: 5 ml x 1 L / 1000 ml x 0.30 mol Pb2+ / L x 1000 mmoles / mole = 1.5 mmoles Pb2+ Upvote • 0 Downvote Comments • 3 Elle ...
Because 1 mol = 1,000 mmol, 0.05 mol = 50 mmol. Step 2: Find the Mass of the Substance Present From step 1, 1 mmol of potassium = 39.1 mg. Therefore, 50 mmol = (50)(39.098) = 1,955 mg. Step 3: Convert to Parts Per Million As noted above, PPM = mg/L. Since we have 1...
Calculate the amount of the component in moles using the formula, Amount (in moles) =mass (compound)/molecular mass (compound). In our example, Amount (NaOH)=0.5 g /40 g/mole= 0.0125 moles. Step 3 Convert moles to millimolesusing the following proportion: 1 mole corresponds to 1 milli...
Mole Snacks: +1/-1 Gender: Studying Forensics Re: How to i convert g/mol to mol% g/dm3 mg/ml «Reply #15 on:November 17, 2011, 08:09:53 PM » yup that's exactly what I got =] thank you for your help =] completed it 5 days before the due day wo0t! wo0t!
Chemists have a variety of means at their disposal to communicate the concentration of chemicals in solution. One common method of describing concentration is to give the moles chemical per liter solution, or the molarity. A mole is a term which stands f
Chemists have a variety of means at their disposal to communicate the concentration of chemicals in solution. One common method of describing concentration is to give the moles chemical per liter solution, or the molarity. A mole is a term which stands f
Answer to: Explain how to convert 4.62 x 106 kilojoules to kilocalories. By signing up, you'll get thousands of step-by-step solutions to your...
How to convert the gram to mg/100mL (vice versus) Hi - I have been struggling to figure out how to convert 1.0645gNaCl in 10g Soup Sample to "mg/100mL" (or the other round). ( let sodium alone, the result is 0.5477g in 10gram of soup sample) ...
How to convert mole to grams and grams to moles? What is the mass of 14.7 moles of H_2O? What is the mass of 7.2 liters of H_2O? How many moles are present in 0.5 L of a 2 M solution? How many moles of H_2O are in 3.00 L of water? (d = 1.00 ...
Subtract the moles of solute from the total (one mole) to get moles of water. So you now know the moles of solute and the moles of water. Convert moles of water to grams of water using the molar mass of water Convert grams of water to volume of water using density (1.00 g/mL) ...