Answer:
6 mols HCl
Explanation:
(I'm an AP chemistry student but not perfect at this stuff)
you can use the Molarity=Moles/L equation here:
(6M)=(moles HCl)/(1L)
divide by 1 on both sides to isolate the moles of HCl
this gets you 6 moles HCl.
Again I'm just a student so my answer might be wrong, but this question should just require the M=mols/L equation :).
b. more stable
c. less efficient
d. more efficient
Copper and Iron are two metals that can lose different numbers when they react with another molecule.
Therefore, copper and Iron are two metals that can lose different numbers when they react with another molecule.
Learn more about Transition metals:
The number 0.00069 in scientific notation is written as 6.9 × 10^-4.
To write the number 0.00069 in scientific notation, you need to consider scientific notation as a method of writing numbers as a product of a decimal number and a power of 10. By moving the decimal point four places to the right, 0.00069 becomes 6.9. The decimal point move four spaces to the right makes the power 10 to the negative 4, because the number becomes smaller. Therefore, 0.00069 can be written as 6.9 × 10-4 in scientific notation.
#SPJ11
b. the atmosphere
c. decomposers
d. nitrifying bacteria
Answer:
B) the atmosphere
Explanation: