Find the number of Na' ions in 2.92 g of NaPO,

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter3: Mass Relations In Chemistry; Stoichiometry
Section: Chapter Questions
Problem 46QAP: Sodium borate decahydrate, Na2B4O710H2O is commonly known as borax. It is used as a deodorizer and...
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1: Find the number of Na' ions in 2.92 g of NasPO.
2: Find the number of K ions in 3.41 mol of K;HPO?
3: Find the anmount of the indicated element (in moles) in:
ing to
(a) 8.75 g of B.O.
(b) 167.2 mg of Na;B.Or. 10H,0.
NO Wer
(c) 4.96 g of MnyO.
udon
(d) 333 mg of CaC O.
4: Find the amount in millimoles of the indicated species in:
Himole
(a) 850 mg of P.O.
dutio
(b) 40 g of CO,.
(c) 12.92 g of NaHCO
(d) 57 mg of MgNH,PO,
a-Determine the mass in grams of 2.6 mol of backing Soda, Nalion
b-How many moles of penicillin CiHON,S are there in 218 g
Transcribed Image Text:1: Find the number of Na' ions in 2.92 g of NasPO. 2: Find the number of K ions in 3.41 mol of K;HPO? 3: Find the anmount of the indicated element (in moles) in: ing to (a) 8.75 g of B.O. (b) 167.2 mg of Na;B.Or. 10H,0. NO Wer (c) 4.96 g of MnyO. udon (d) 333 mg of CaC O. 4: Find the amount in millimoles of the indicated species in: Himole (a) 850 mg of P.O. dutio (b) 40 g of CO,. (c) 12.92 g of NaHCO (d) 57 mg of MgNH,PO, a-Determine the mass in grams of 2.6 mol of backing Soda, Nalion b-How many moles of penicillin CiHON,S are there in 218 g
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