Match the term with the correct definition. Chemical Equation Chemical Formula Reactants Products : combination of symbols and numbers that tell what atoms are in a chemical compound :: substances that are formed (exit) in a chemical reaction : substances that enter a chemical reaction : a combination of symbols and numbers that represent what takes place in a chemical reaction [I||

Complete the table below. Round each of your entries to 2 significant digits. You may assume the temperature is 25 °C. formula conjugate acid Hạ BO, HBrO I Don't Know R F * % 5 Ka 5.8 x 10 0- -10 2.3 × 10 T -9 Submit G 80 B ^ 6 formula 0 C₂H₂N I Y conjugate base 0 MacBook Pro H & 7 N Kb 0 1.7 X 10 0 -9 00 8 1 M 0, X ( 9 K 0° 0.2 S O © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center ) O L P O : 1 { = 2 1

Lowest 1A Highest 8A H2A Li Be Na Mg 38 48 58 68 7888 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Rf Ha 3A 4A 5A 6A 7A He B C N O F Ne 18 2B Al Si P S Cl Ar Using only the periodic table arrange the following elements in order of increasing ionization energy: neon, helium, argon, radon. Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Cf Es Fm Md No Lr

1 Chemistry Time's Up! What is the number of moles of glucose (C₂H₂O) in 0.500 L solution? ADD FACTOR 1-210 Sections HA LECTU X 0.20 0.500 mL ANSWER 0.020 36.04 1.3 M glucose g glucose mol glucose MacBook Air 1 180.18 of a 0.40 6.022 x 1023 L M RESET PUL C 0.40

Matti is given two bottles of copper (II) sulfate solutions in her senior high chemistry lab. She is told that one bottle contains a saturated solution and the other one contains an unsaturated solution. The solutions are the exact same color and have no particles in the bottles. Describe what Matti can do to distinguish between the two solutions. A- 米 U X2 x? #3 X Next page age You are logged in as Kaylee Krys (Log out) VLL Chemistry CP 2021-2022 (Fickett). Get the mobile app MacBook Air F8 O00 F4 F5 F6 F2 F3 & * @ # $ 7 9 2 3 4 Q W E R T Y А S D F G H M Y B

View Assessment ← C Pri Ter Acc X 13 minutes remaining Question 1 blackboard.matc.edu/ultra/courses/_525703_1/outline/assessment/_1556 Blank 1 X Blank 2 Blank 3 All answers must have the correct units. Watch your significant digits! A 55.0 g sample of sugar (C12H22011) is dissolved in 170. g of water. a. What is the mass of the solute? Blank 1 g b. What is the mass of the solvent? Blank 2 g c. What is the mass of the solution? Blank 3 g d. What is the percentage by mass of this solution? (% m/m) Blank 4 % Blank 4 Add your answer Add your answer Add your answer Add your answer Courses Last saved 12:59:40 PM X Questions Filter (6) ▼ + K First < Previous Next

1.5 x 103 uL ------> mL

Solution 1 Solution 2 Solution 3 Solution 4 Solution 5 Concentration iron(III) nitrate 0.00200 0.00200 0.00200 0.00200 0.00200 [Fe(NO3)3] (M) Concentration potassium thiocyanate 0.00200 0.00200 0.00200 0.00200 0.00200 [KSCN] (M) Volume Fe(NO3)3 (mL) 5.00 5.00 5.00 5.00 5.00 Volume KSCN (mL) 5.00 4.00 3.00 2.00 1.00 Volume DI water (mL) 0.00 1.00 2.00 3.00 4.00 Initial concentration [Fe3+] (M) 0.00100 0.00100 0.00100 0.00100 0.00100 Initial concentration [SCN‍] (M) 0.00100 0.000800 0.000600 0.000400 0.000200 Absorbance 0.269 0.192 0.154 0.104 0.052 Equilibrium [FeSCN2+] (M) 0.000198 0.000141 0.000113 0.0000765 0.000038 Equilibrium constant Kc Average Kc

Write balanced equations for the reaction of Al(OH)g with stomach acid (HCI). Express your answer as a chemical equation. Identify all of the phases in your answer. | ΑΣφ ? Submit Request Answer Part B Write balanced equations for the reaction of Mg(OH), with stomach acid (HCI). Express your answer as a chemical equation. Identify all of the phases in your answer.

Can someone please help?