1. Windshield washer fluid is often composed of a mixture of water and various low-molecular weight alcohols (like ethanol and methanol). Imagine you have been asked to prepare two formulations of washer fluid: one for use in Florida and one for use in Alaska. Describe the ratios of alcohol to water that you would use for each solution. list

What is the molar mass of potassium nitrate, kno3

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

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a