Part B question 1 Answer: C
that’s the on that makes most sense
HNO3 + Ca —-> H2O + N20 + Ca(NO3)2
So you would just take the coefficient and put it into ratio form
Answers:
1) 4:5
2)4:6
3)6:4
4)6:6
5)6:4
Answer: For many calculators, including the TI –83 and TI 83 Plus, the [EE] button is used to enter scientific notation. The [EE] button can be found in yellow above the comma key [,].
