Freire, Veronica_DAD 220 Module Two Activity

lithium hydrogen sulfite Express your answer as a chemical formula. ΑΣφ A chemical reaction does not occur for this question. Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B sodium permanganate Express your answer as a chemical formula. ?

+ du/ultra/courses/_514124_1/cl/outline 1 → Remaining Time: 56 minutes, 57 seconds. Question Completion Status: QUESTION 1 Match the name with the formula. You will need to determine FIRST if the name/formula is IONIC of COVALENT (Simple Binary Molecular). Then name from there. It is easy to get confused so determine WHICH category it is in first and go from there. ✓p 3- ✓ PO43- ✓ NH4NO3 ✓ KNO3 ✓KCI ✓ H₂CO3 - H3PO4 QUESTION 2 A. carbonic acid B. nitrogen nitrate C. None of these D. nitric acid E. phosphide F. nitrogen ammonium G. phosphate H. potassium coride 1. ammonium nitrate J. phosphoric acid K. trinitrogen hydride ▬▬ L. ammonium nitrogen trioxide M. potassium nitrate Click Save and Submit to save and submit. Click Save All Answers to save all answers. 1. Save All Answv

Can you answer a and b please?

Sea X Assignments: ANATO X Gi 0220907135028396%20(1).pdf 2 CD Page view Human Anatomy X A Read aloud *20220907135028396 X TAdd text Draw 4 You prepare four solutions: Solution 1: Reactants + enzyme at #0 (about 100°F) and pH 7 Chemistry Check your recall lab. x V Highlight UNIT 2 65 3 Decompression sickness (also known as the bends) is a condition that affects divers and others operating under pressurized conditions. It occurs when gases such as nitrogen (N₂) come out of solution in the blood. This can lead to symptoms including joint pain, shortness of breath, and paralysis. Severe cases may result in death. a What type of molecule (ionic, polar covalent, nonpolar covalent) is nitrogen gas? b The liquid medium of blood is water. What type of compound (ionic, polar covalent, nonpolar covalent) is water? c What happens when molecules such as nitrogen gas mix with water? How does this explain the problems we see with decompression sickness?

Please do Question 2

I need answers for # 2-9 on this worksheet

I'm resending this question because the image on the last one was blurry. I wrote the prompt and steps and helpful conversions to figuring out the real world problem on my scratch paper, how do I solve for this problem?

student found a bottle of unknown origin in the basement of an "CAUTION—contains С₁H₁O.” No other A old house. The bottle was labelled information was given, but inside the bottle were some white crystals. The student took the bottle to a chemistry laboratory, where she analyzed the crystals with the help of the laboratory staff. C₁2H₁6O reacted with Br₂ in CCl4 adding one mole of Br, and forming C₁₂H₁OB2₂. When a sample of C₁₂H₂O was reacted with O3 followed by Zn/H₂O, two different samples, J and K, were obtained. Compound J had a molecular formula of C.HgO₂, and its NMR is shown below. Compound K had a molecular formula of C₂H₂O, and it could be oxidized to compound L, with a molecular formula of C₂H₂O₂. The IR spectrum of L showed a very wide, strong band centred around 3000 cm*¹. The NMR spectrum of L showed only two different absorptions: a doublet (6H) at 0.9 ppm and a septet (1H) at 3.6 ppm. There was also a singlet (1H) off the scale at 11.8 ppm. students, deduce possible…

PLEASE ANSWER ALL OF THE QUESTIONS ON THE PICTURE, PLEASE.

Cla Unit 1 Review Answer KEY- Goo X it 1 Quiz #4 Properties of MathX cl.castlelearning.com/Review/CLO/Student/Assignment/Questi Home - Hudl M East Rochest Quizlet Live Quizlet schools.org bookmarks Unit 1 Quiz #4 Pro 1 of 10 Question 1 Review Which statement describes a chemical property of hydrogen gas? 1. Hydrogen gas burns in air. 2. Hydrogen gas is colorless. 3. Hydrogen gas has a density of 0.000 09 g/cm at STP. 4. Hydrogen gas has a boiling point of 20. K at standard pre Standard

Here are the formulas for each substance: Sucrose: C12H22O11C_{12}H_{22}O_{11}C12​H22​O11​ Copper (I) Chloride: CuClCuClCuCl Iodine: I2I_2I2​ Potassium Iodide: KIKIKI Our goal is to try to find a pattern for which compounds conduct electricity when dissolved in water, and which don't.   One hint is to look for patterns in which kinds of atoms form substances that conduct when dissolved, and which kinds of atoms form substances that don't conduct when dissolved.   Here is a periodic table you can use.       Let's start by finding the location on the periodic table for the atoms for substances that conduct when dissolved. What do you notice about where the atoms are?

How can I solve this question? I need full detail and accurate answer.

Part A transcript When glucose (C6H12O6 (s)) is consumed, it reacts with O₂ gas in the body to produce gaseous carbon dioxide and liquid water. Enter the balanced chemical equation for the reaction. Express your answer as a chemical equation including phases. 0 ΑΣΦ ? A chemical reaction does not occur for this question. Submit Previous Answers Request Answer

Fill in the blanks. Since you cannot input superscripts and subscripts directly, please follow this format: e.g. H20 should be written as H>2O; Fe3+ should be written as Fe^3+; Cr,0,2- should be written as Cr>20>7^2- *> to denote subscript, ^to denote superscript *This is just implemented in our class, for canvas to recognize your answers. You must still understand that superscripts and subscripts are the proper way of writing chemical formulas Please take note of the numbers in the answer box. Formula of Formula of Chemical Formula Name of Compound Cation Anion of Compound K+ Cr20,2- Mg2+ CN Ca2+ PO43-

Use the data listed in the supporting materials to calculate the equilibrium constant, Kp, for the synthesis of HCI at 298.15 K. H2(g) + Cl2(g) =2 HCI(g) 4.0 2.47e33 What is the value of Kp if the equilibrium is expressed as below? 1/2 H2(g) + 1/2 Cl2(g) = HCI(g) 4.0

Drag and drop each term to correctly complete the prompt. Compounds are formed when two or more substance is formed with new chemical and physical simpler substances by elements. are chemically combined. When these elements are d. Terms | Privacy PHONE 1-877-377-9537 | FAX 1-877-816-0808 Blog An element is a :: chemically :: elements :: physical :: pure hp or chemical means. A compound is two or more elements substance. When two or more elements chemically combine, the compound has new properties, different from the chemical and physical properties of the 8 of 8 substance that cannot be separated into :: original :: properties combined, a new chemically to produce a new :: combined C

Which statement about detecting temperature is TRUE?   Nociceptors detect small changes in temperature.   Your skin has an equal distribution of temperature receptors.   There are separate receptors for hot and cold.   There are over 20 types of temperature receptors.

Use the acidity model pH = −log[H+], where acidity (pH) is a measure of the hydrogen ion concentration [H+] (measured in moles of hydrogen per liter) of a solution.Find the pH when [H+] = 4.7 × 10−5. (Round your answer to two decimal places.)pH =