How many oxygen atoms are in this molecular formula? 3H2 O
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Q: Chlorine has seven electrons in its valence shell. It accepts an electron to complete its octet and…
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Q: Identify the names of the following structure. (with alpha/beta and L-D designation) CH,OH CH2OH OH…
A: The D and L forms are isomers and form mirror images. The orientation of -H and -OH groups on the…
Q: How many total atoms are in (NH4)3PO4
A: An atom is the smallest unit of matter.
Q: How many valence electrons are in Oxygen
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Q: Water 1H2O2 is more polar than hydrogen sulfide 1H2S2. Explain.
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Q: What are the formal charges present in in the ion CH3NH3+? Assume all atoms other an hydrogen have…
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Q: how many sigma bonds found in the thiocyanate ion 5 3 4 1 2
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Q: NH3 OH NH: NH: OH
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Q: Which of the following molecules are isomers of each other. Why did you select them? A H H B H H H H…
A: Isomers are any two molecules that share an identical molecular formula.
Q: The electron shells in an atom of silicon (atomic symbol Si) each
A:
Q: Magnesium atoms lose two electrons when they react. Write the symbol of the ion that is formed. Is…
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Q: How many electrons must a nitrogen atom, Z = 7, gain to attain a noble gas configuration?
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Q: What is the mass in grams of 6.022 * 1023 O atoms of mass 16.00 amu?
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Q: The atomic emission spectrum for a particular element includes blue-violet light with wavelength…
A: The emission spectrum of a chemical element is the spectrum of frequencies of electromagnetic…
Q: How many total atoms would be in one formula unit of (NH4)3PO4? 20, 4, 18, 16
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Q: Draw a perfect G-quartet and label all the atoms
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Q: is the bond length of HF, which exhibits a rotational spectrum
A:
Q: If penguinium (element number 119) is ever discovered, what will its electrom configuration be?* O…
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Q: What is the total number of atoms in the molecule HNO3?
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Q: what is a weak bond between hydrogen atom with a partial positive charge(usually O or N) and…
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Q: Compute the formal charge (FC) on each atom in the following structures [H2CNH2]+
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Q: How many electrons does fluorine have? How manyelectron shells? Name the orbitals that are…
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Q: Element Z forms an ion Z 3+, which contains 31 protons. What is the identity of Z, and how many…
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Q: How many potential stereoisomers exist for the following molecule? OH A) 3 B) 6 C) 8 D) 11 O A B D
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Q: In H2O how many hydrogen (h) atoms are present
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Q: the molecular formula
A:
Q: THEOBROMINE N HN 'N
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Q: 6.2. Indicate the most acidic hydrogen in each of the following molecules. Explain your reasoning.…
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Q: Which are the Major Elements: 99.3% of Total Atoms in the Body?
A: The major elements that make up 99.3% of the body are carbon(C), Hydrogen(H), Oxygen(O), and…
Q: Identify all of the chirality centers in the structure. `NH OH a h
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Q: What is the point group of the following molecule? A)D3h…
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Q: Which of the following Fischer structure is repres structure? CHOH
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Q: How can you tell in an IR spectrum if the compound has just one or two oxygens? What is the…
A: Infrared Spectroscopy or IR spectroscopy is the study and measurement of interaction between the…
Q: In 5H2O how many hydrogen (H) atoms are present
A: Hydrogen atom is chemical atom which has atomic mass and number as 1. It has a single proton In it's…
How many oxygen atoms are in this molecular formula?
3H2 O
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- How many valence electrons are in OxygenDetermine the chemical formula for the following molecules by counting the Carbon, Hydrogen and Oxygen atoms. Determine if the molecule is a carbohydrate by checking the ratio of atoms. 5. Ho C 1 H-C-OH H-C-OH H-C-OH CH₂OH 6. CH₂OH HO-C=0 [ H-C-OH H-C-OH 1 H-C-DH I H - COH I H-C-H I H Chemical formula Carbohydrate ? Chemical formula Carbohydrate ?Determine the chemical formula for the following molecules by counting the Carbon, Hydrogen and Oxygen atoms. Determine if the molecule is a carbohydrate by checking the ratio of atoms. 5. Ho C H-C-OH I H-C-OH H-C-OH [ CH₂OH 6. CH₂OH HO-C=O H-C-OH 1 H-C-OH 1 H-C-DH 1 H - COH I H-C-H I H Chemical formula Carbohydrate? Chemical formula Carbohydrate ?
- Sucrose, C 12 H 22 O 11 , is table sugar or cane sugar. It can be decomposed by heat into carbon (a solid black mess) and water vapor. How many grams of carbon would be produced if you decomposed 10.0 g of sucrose? How many atoms of carbon would this be?Element Z forms an ion Z 3+, which contains 31 protons. What is the identity of Z, and how many electrons does Z3+have?What is chemically nonsensical about this structure? H-C=C-H