5) How many grams are there in 7.50 x 1023 molecules of H₂SO4? 23 "2002g/mo! 7.50 X 102³ molecules H₂SO4 Imol H₂ Soy 98.09gram H2X1.01 32.079/mol 3(5) SIX 32.07 +64.009/mo1 0 4 X 16.00 98.09 g/mol = 122,1645633 122 grams Hasoy 6) How many molecules are there in 122 grams of NO₂? NIX 14.01 14.6/9/mol 122grams WO2 Imol NO₂ 46.01 grams PV0₂ 62x16.00 +32.009/mol +460019/mol = 1.59/679200/2 X 1024 = 1.60 X10 Molecules Nos 7) How many grams are there in 9.40 x 1,025 molecules of H₂? H2X1.01 9.40X10's molecules H₂ Imol H₂ 354) 2002 g/mol =3153105281 - 315 grams H₂ 1 Molecules moilt2 soy 12504 COGLO 16.022 X 1023 molecules H₂lImol H₂ Haso 23 6.022x10 molecules Wo Imol NO₂ Ha 12.02 grams H₂/
5) How many grams are there in 7.50 x 1023 molecules of H₂SO4? 23 "2002g/mo! 7.50 X 102³ molecules H₂SO4 Imol H₂ Soy 98.09gram H2X1.01 32.079/mol 3(5) SIX 32.07 +64.009/mo1 0 4 X 16.00 98.09 g/mol = 122,1645633 122 grams Hasoy 6) How many molecules are there in 122 grams of NO₂? NIX 14.01 14.6/9/mol 122grams WO2 Imol NO₂ 46.01 grams PV0₂ 62x16.00 +32.009/mol +460019/mol = 1.59/679200/2 X 1024 = 1.60 X10 Molecules Nos 7) How many grams are there in 9.40 x 1,025 molecules of H₂? H2X1.01 9.40X10's molecules H₂ Imol H₂ 354) 2002 g/mol =3153105281 - 315 grams H₂ 1 Molecules moilt2 soy 12504 COGLO 16.022 X 1023 molecules H₂lImol H₂ Haso 23 6.022x10 molecules Wo Imol NO₂ Ha 12.02 grams H₂/
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Can you help me to check the correct labels for the moles, molecules, and grams?

Transcribed Image Text:5) How many grams are there in 7.50 x 1023 molecules of H₂SO4?
23
Has
20029/mo! 7.50 X 102³ molecules H₂SO4/ 1 mol H₂ Soy 98,09 gram
H2X1.01
32.079/mol 3 (54)
SIX 32.07 +64.009/mol
6.022x10231 molit2 soy
04X16.00 98.09 g/mol
Molecules
12504
=1221645633
122 grams Hasoy
6) How many molecules are there in 122 grams of NO₂?
NIX 14.61 14.6/9/mol 122 grams WO₂1 mol NO₂
02X16.00 +32.009/mol
46001 grams PVD₂
+460019/mol = 1.59/679200/2 X 1024
= 1.60 X 10²4 Molecules Nos
7) How many grams are there in 9.40 x 1025 molecules of H₂?
H2X1.01 9.40X10 molecules H₂ Imol H₂
354)
2002 g/mol
6.022 X1023
=3153105281
=315 grams H₂
12.02 grams H₂/
³ molecules H₂ | 1 mol H₂
23
6.022×10 ™ melours n
Imol NO₂
COOLO
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