Answer:
look at it is the correct answer because if a new gas has formed bubbles will how or change of colour so look at it
Explanation:
Answer:
150.0 mL.
Explanation:
- Volume percent is the ratio of the solute volume to the solution volume multiplied by 100.
∵ V% = (V of solute/V of solution) x 100.
<em>∴ V of solution = (V of solute/V%) x 100</em> = (75 mL/50) x 100 = <em>150.0 mL.</em>
The characteristic that is not descriptive of C, would be D. It forms bonds with only itself. It forms bonds with almost all other nonmetals, present, like H,O,N, etc.
p =
<em>p equals m over V</em>
hope this helps!!
Answer:
Explanation:
the molar mass for Na2CO3 is 2*23+12+3*16=106 g/mole
106*0.251=26.606 grames
