Which substance is the limiting reactant when 2.0 g of sulfur reacts with 3.0 g of oxygen and 4.0 g of sodium hydroxide according to the following chemical equation: 2 S(s) + 3 O2(g) + 4 NaOH(aq) → 2 Na2SO4(aq) + 2 H2O(l)
Please match. Each correct matching worth 3 points.
Please match. Each correct matching worth 3 points.
Which of the following has the greatest mass? A) 6.0 × 1023 …
Which of the following has the greatest mass? A) 6.0 × 1023 atoms of O B) 3.0 × 1023 molecules of O2 C) 2.0 × 1023 molecules of O3 D) All have the same mass.
A quarter note in a 2/2 time signature is worth more beats t…
A quarter note in a 2/2 time signature is worth more beats than an eighth note in a 4/4 time signature
Refer to the table below for the following questions. If you…
Refer to the table below for the following questions. If you inoculated 12 cells of this species into a liquid broth and placed the tube in a 25 C incubator at 10 am what would be the size of the population at 3 pm? Assume that all cells survive. Temperature C Generation time (min) 5 no growth 15 180 25 60 35 30 45 No growth
Which of the following is not a benefit that arises from liv…
Which of the following is not a benefit that arises from living in a biofilm (from a microbial perspective).
A quarter rest is longer than a quarter note.
A quarter rest is longer than a quarter note.
How many iron(II) ions, Fe2+ are there in 5.00 g of FeSO4? A…
How many iron(II) ions, Fe2+ are there in 5.00 g of FeSO4? A) 5.46 × 10-26 iron (II) ions B) 1.98 × 1022 iron (II) ions C) 1.83 × 1025 iron (II) ions D) 4.58 × 1026 iron (II) ions
Fill in the following chart below with an X or a check mark…
Fill in the following chart below with an X or a check mark if each group possesses each trait. Characteristi Archaea Bacteria Eukaryotes Circular chromosome Lack peptidoglycan in the cell wall Histones are associated with DNA Lacks membrane bound organelles Lacks nuclear envelopes Inhibited by penicillin or lysozyme
What is a m6 LOWER than Ab? ____
What is a m6 LOWER than Ab? ____