B) 50
Chemistry, 21.04.2021 01:10 Serenitybella
How many grams of calcium carbonate, CaCO3, contain 48 grams of oxygen atoms?
A) 41
B) 50
C) 62
D) 88
E) 100
Answers: 3
Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 2
Chemistry, 22.06.2019 16:00
As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
Answers: 2
Chemistry, 22.06.2019 16:30
How many grams of mgbr2 are needed to produce 75g or metal?
Answers: 1
How many grams of calcium carbonate, CaCO3, contain 48 grams of oxygen atoms?
A) 41
B) 50
B) 50
Mathematics, 07.10.2021 05:30
Biology, 07.10.2021 05:30
Mathematics, 07.10.2021 05:30
Mathematics, 07.10.2021 05:30
Biology, 07.10.2021 05:30
English, 07.10.2021 05:30
History, 07.10.2021 05:30
Geography, 07.10.2021 05:30
Health, 07.10.2021 05:30