Irma has $500 to open a checking account. She wants an account with the lowest fees. She plans to use only her bank's ATM to
deposit her paychecks and withdraw cash.
Monthly Fee
$0
Bank Account Terms and Conditions
Minimum Interest Overdraft ATM Fees
Balance
Protection
$500 0.1%
0.1%
yes
ves
$0 for all
ATMs
$250 0 % no $0 for ABC
bank ATMs
$500% no $2 per
transaction
$5
$10 or
$0 with direct
deposit
$5 or $0 with
direct deposit
$100
0.1%
$0 per
transaction
Which checking account would be best for Irma?
O
Account A
Account b
Account c
Account D

"you start with 15.67 g mgco3-xh2o, when heated and all the water is removed, you are left with 7.58 g mgco3 only.

therefore, you had 15.67 - 7.58 = 8.09g h2o  

moles of each :

7.58g mgco3 = ? moles = 7.58g / 83.4g/mole = 0.09moles  

8 09g h2o = ? moles = 8.09g / 18g/mole = 0.44moles  

molar ratio between the two by dividing both numbers by the smallest number :

0.09 / 0.09 = 1  

0.44 / 0.09 = 4.8  

mgco3-5h2o"

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl