jazalynn5
jazalynn5
01-06-2021
Chemistry
contestada
How many moles are in a 28.35 g sample of CaCO3?
Respuesta :
yaraghawanmeh
yaraghawanmeh
01-06-2021
Answer:
0.2832 moles
Explanation:
mole = mass/ molar mass
mole= 28.35/100.08
mole=0.2832
Answer Link
madsmith226
madsmith226
01-06-2021
0.2832 is your answer! Have a good day or night
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
ASAP HELP PLEASE Based on the periodic table, which of the following pairs of elements would have similiar properties? -Rb and Sr -Na and Ca -O and S -Cl and Ar
what is the typical use for nonrenewable resources
a metalworker has a metal alloy that is 15% copper and another alloy that is 60% copper. how many kilograms of each alloy should the metalworker combine to cr
Which part of the atom is involved in bonding?A.All electrons B.Or C.Protons D.Valence electrons
Why does the author likely include the section entitled “Changing Russia”?
1. ∠ PRS and ∠ RPQ are right angles 2. SP is congruent to segment QR 3. PR is congruent to segment PR 4. Triangle PSR is congruent to triangle RQP 5. ∠ PSR is
On a trip to the African Savannah a biologist studies the hunting methods of Cheetahs. Using a radar gun, he measures the speed of Cheetahs while they are chasi
Let f(x) = √x-5 Find f^ -1.
how much money do a bank make daily
What is the equation?
