How many equivalents are in 0.50 mole of Fe3+

If you have 0.50 grams of p-aminophenol, how many mLs of water will be needed if you are adding 20 molar equivalents? How many mLs acetic anhydride will be required if you are adding 1.5 molar equivalents?
Problem 9.16 Calculate the number of equivalents in each of the following: Part A 0.6 mole of Mg2+ Express your answer using one significant figure. ANSWER: Eq Part B 0.3 mole of H+ Express your answer using one significant figure. ANSWER: ha m Part C 5 moles of CI Express your answer as an integer. HI ANSWER: AI Eq Part D 2 moles of Fe3+ Express your answer as an integer. ANSWER: Eq
Recall that equivalents are the mole ratio between reagents. Consider the synthesis of Dulcin using 0.700 g of phenetidine and 0,500 grams of potassium cyanate. If we say that there are 1.00 equivalents of phenetidine, how many equivalents of potassium cyanate are you using in the reaction? Be sure to report your answer to 3 significant figures
T/F At STP, a mixture of 0.50 mole Ar gas and 0.50 mole of He gas occupies 22.4 L.
How many double bond equivalents are contained in a compound with a molecular formula of C4H4F3I3? Give a number. How many double bond equivalents are contained in a compound with a molecular formula of C4HF2I? Give a number. How many double bond equivalents are contained in a compound with a molecular formula of C7H4Cl3Br5I4? Give a number. How many double bond equivalents are contained in a compound with a molecular formula of C7H13F? Give a number. How many double bond...
3. How many equivalents of charge are in 5.0 moles of the following substances? a. NO3 b. Al+3=0.56 equivalents
2. How many moles of each atom are there in 33.3 moles of Fe3(PO4)2?
How many coulombs (C) of charge are required to cause reduction of 0.25 mole of Cu2+ to Cu? Hint: 1 mol of electrons = 96500C/mol In the reaction of Cu2+ to Cu,2 moles of electrons are gained 2.4x104C 0.50 € 0.25 14.8× 104C 1.2 x 10°C
How many molar equivalents are required for each step of today's reaction?
How many moles of Li2CO3 would equal 9 equivalents of salt?