Here's a fun Riverdale Quiz 1. who is the black hood 2. who is the gargoyle king 3. what is Jelly beans real name 4. who all pretends to be the gargoyle king 5. who is the man in black Have fun!!

What volume of a 2.00 m stock solution of naoh is needed to prepare 150. ml of 0.40 m solution?

Geothermal energy for industrial use is available almost anywhere. a. true b. false

Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o → k + o2 (b) na + i2 → nai (c) cu(no3 )2 + naoh → cu(oh)2 + nano3 (d) kclo3 → kcl + o2 (e) ca(no3 )2 + hbr → cabr2 + hno3 (f) sn(oh)2 → sno + h2 o (g) p4 + n2 o → p4 o6 + n2 (h) fe + al2 (so4 )3 → feso4 + al (i) alcl3 + na2 co3 → al2 (co3 )3 + nacl (j) c3 h6 + o2 → co2 + h2 o