Zoom Day 10 Sp 211. Naturally occurring chlorine that is put in pools is 75.53 percent "CI (mass = 34.969 amu)and 24.47 percent "CI (mass = 36,966 amu), Calculate the average atomic mass of chlorine.Amic muss(34.969 amux 0.7553)+(20.966 amuX G2447) 35.46amy=26414 9.046- 1GUKF2. Titanium has five common isotopes: 46TI (8.00%, 45,983 amu), 47TI (7,80%, 46.988 amu), “ Ti(73.4%, 47.910 amu), 4Ti (5.50%, 48.923 amu), 50-Ti (5.30%, 49.942 amu). What is the averageatomic mass of titanium?3. Silver has two naturally occurring isotopes (Ag-107 and Ag-109).a. Use the periodic table to find atomic mass of silverb. If the natural abundance of Ag-107 is 51.84% , what is the natural abundance of Ag-109?c. If the mass of Ag-107 is 106.905 amu, what is the mass of Ag-109?10787 anub)100-51.84%-48.1680atemic mass- (muss,x aburdance)+(mass + alundanceJS1.84107.87=2106.90s amu x 0.5184)mass XO.4816)167-87 =5542+ Cmass Xo.48I6)-55425245 amu=MGss X04816S542I08.91 amu = MASSa481448144 Write the formula for eachFormulaHydronitric acidchromium (I) phosphitesilver oxalatedifluorine monoxideName5. Write the name of each of these based on the formulaHIO3SNPO4PFsNi(NO,)3

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1. Naturally occurring chlorine that is put in pools is 75.53 percent"CI (mass = 34.969 amu) and 24.47 percent "CI (mass = 36.966 amu). Calculate the average atomic mass of chlorine. %3D

Chemistry

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Question

Zoom Day 10 Sp 21
1. Naturally occurring chlorine that is put in pools is 75.53 percent "CI (mass = 34.969 amu)
and 24.47 percent "CI (mass = 36,966 amu), Calculate the average atomic mass of chlorine.
Amic muss
(34.969 amux 0.7553)+
(20.966 amuX G2447) 35.46amy
=26414 9.046- 1GUKF
2. Titanium has five common isotopes: 46TI (8.00%, 45,983 amu), 47TI (7,80%, 46.988 amu), “ Ti
(73.4%, 47.910 amu), 4Ti (5.50%, 48.923 amu), 50-Ti (5.30%, 49.942 amu). What is the average
atomic mass of titanium?
3. Silver has two naturally occurring isotopes (Ag-107 and Ag-109).
a. Use the periodic table to find atomic mass of silver
b. If the natural abundance of Ag-107 is 51.84% , what is the natural abundance of Ag-109?
c. If the mass of Ag-107 is 106.905 amu, what is the mass of Ag-109?
10787 anu
b)100-51.84%-48.1680
atemic mass- (muss,x aburdance)+(mass + alundanceJS1.84
107.87=2106.90s amu x 0.5184)mass XO.4816)
167-87 =5542+ Cmass Xo.48I6)
-5542
5245 amu=MGss X04816
S542
I08.91 amu = MASS
a4814
4814
4 Write the formula for each
Formula
Hydronitric acid
chromium (I) phosphite
silver oxalate
difluorine monoxide
Name
5. Write the name of each of these based on the formula
HIO3
SNPO4
PFs
Ni(NO,)3

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