What is the molecular formula for CuF2

If sugar contains 41.86 carbon and 6.98 hydrogen what percentage of sugar is oxygen

Which of the statements about the properties of the carbon-carbon double bond is not true? Group of answer choices Whenever the two groups on each end of a carbon-carbon double bond are the same, two diastereomers are possible.

The density of phosphorus vapor at 310 degrees celcius and 775 mmHg is 2.64g/L. what is the molecular formula of the phosphorus under these conditions?

List two ways the first ionization and second ionization of an atom are similar

Hydrogen peroxide, Hoz, is common in many households and is used as a bleaching agent. It usually comes in a dark, opaque bottle.

In the second step of this reaction, isocyanic acid reacts to form melamine and carbon dioxide: HNCO (l) →C3N3 (NH2) 3 (l) + CO2 (g) Balance this reaction and enter the coefficients below.

If the Kelvin temperature of a gas is tripled and the volume if doubled, the new pressure will be ___. A. 3/2 the original pressure B. 1/6 the original pressure C. 5 times the original pressure D. 2/3 the original pressure the answer isnt b or c

To squeeze gas into a smaller space

What kind of solution would have a Kb value much greater than 1? A. a weakly acidic solution B. a strongly basic solution C. A strongly acidic solution D. A weakly basic solution

Zoom all the way in to Daphne Major. Describe its appearance in two sentences.