Do you have science 6th

What is the product for the reaction of 1-butene with methanol and acid?

What happens to particles at absolute zero? * They are moving at the speed of light They are flowing past each other like water O O They are barely moving They are very loosely packed

What is produced when an acid reacts with water? A. oxygen gas B. hydronium ions C. hydrogen gas D. an indicator

43. Which temperature change would cause a sample of an ideal gas to double in volume while the pressure is held constant? (1) from 400. K to 200. K (2) from 200. K to 400. K (3) from 400. oC to 200. oC (4) from 200. oC to 400. oC

How many moles of co2 are produced when 5.60 mol of ethane are burned in an excess of oxygen?

A liquid is placed in an evacuated, sealed flask. When will this closed system reach dynamic equilibrium?

How much heat is required to decompose 25.5 grams of NaHCO3? 2NaHCO3 (s) + 129 kJ 2Na2CO3 (s) + H2O ( g. + CO2 ( g.

An element is identified by: A. Its number of protons B. the atomic mass C. The type of charge D. its number of isotopes

A neutralization reaction between koh (aq) and h2so4 (aq) would give which two products?

A cube has a mass of 83.021 g and a side length of 7.55cm. Find the volume of the cube in cm3.