Posted by **Nilan** on Saturday, January 19, 2013 at 1:08pm.

The dissolved Ca++ concentration in a river is approximately 30 mg/L.

This concentration is equivalent to ___ ppm

or ___ mol/L,

or ___ cmol/L.

It would provide ___ cmolc+/L.

(c+ is a subscript)

## Answer This Question

## Related Questions

- calculus - Leave any unneeded answer spaces blank. [Hint: use synthetic division...
- statistics - Terms and Definitions matching ___ Statistics ___ Discrete variable...
- math - Show how to make one addend the next ten number. complete the new ...
- science - freezing and thawing cycle that causes potholes in roads and breaks in...
- Chemistry Lab - Provide the correct coefficients to balance the following ...
- chemistry lab - Insert your values for x, y, z, & n into KxFey(C2O4)z·nH2O and ...
- French - I would like to double check my fill in the blank answers. Merci! 26. ...
- French - I would appreciate it if you could take the time to double check my ...
- Math - I'm stumped on this one too: s e e d + i c e d ---------- s p i c e c= ...
- French help - I have to fill in the blanks of this sentence with 5 of the 8 ...

More Related Questions