9. Scandium forms the ion Sc. How many bromite ions could bond with Sc, and what would be the chemical formula?

A. 3 bromite ions, Sc (Bron)

B, 2 bromite ions, Sc (BrO2) 2

C. 3 bromite ions, Sc (Bro.)

D. 2 bromite ions, Sc (Bros)

In a particular genetic cross, the probability of the offspring having a certain traitis 3/4 Which percentage represents this probability? O 25% O 50% O 75% O 100%

Which structures are found in both prokaryotic cells and eukaryotic cells? Choose all answers that are correct. A. cytoplasm B. flagella C. pili D. plasma membrane E. ribosomes

Four ice cubes at exactly 0 ∘c with a total mass of 52.5 g are combined with 160 g of water at 90 ∘c in an insulated container. (δh∘fus=6.02 kj/mol, cwater=4.18j/g⋅∘c).

Calculate the number of moles of oxygen atoms in 35.2 grams of oxygen.

How many neutrons are in selenium - 36?

If a patient requires 30g/day of some medication and it comes in 500 mg tablets, how many tablets does this patient need in one day?

Describe a chemical formula give an example

Consider the reaction between barium chloride and sodium sulphate. If 25.0 mL of 0.75 M barium chloride react, how many grams of solid are produced?

Which of the following is the correct definition of nuclear energy? energy produced from the splitting of atoms energy an object has because of its motion or position energy stored in chemical bonds of molecules energy resulting from the flow of

Ethyl acetate reacts with H2, in the presence of a catalyst to yield ethyl alcohol: C4H8O2 + 2H2--> 2C2H6O. A. How many grams of ethyl alcohol are produced by reaction of 2.7 mol of ethyl acetate with H2? B.