Write the net ionic equation for the following molecular equation. Col₂ (aq) + K₂CO3(aq) → CoCO3(s) + 2KI(aq) (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank.) +

Is this an Endothermic Sn1 diagram?

Write the different methods of Equivalence Calculations?

History stry Bookmarks X O8 https://app.101edu.co FEB 13 Tools Window 80 Aktiv Chemistry F3 Balance the following chemical equation (if necessary): Si₂H3(s) + O₂(g) → SiO₂(g) + H₂O(g) 1 $ + Reset Help SIO₂ O F4 X 04 03- 3 0₂ 03 ) + F5 Question 40 of 47 0²- 4 0 ↑ H₂O < 0- 5 05 □+ ALL F6 6 0 1 MacBook Air 2 2+ & 7 Si₂H3 07 (s) (1) (g) (aq) 4 F7 8 9 0 08 09 Do • x H₂O 4+ ♫ A * 0₂ FB Delete tv w O O DD F9

4/3 pie * (0.0576/2)^3=0.00010061=1.00=1.00x2.20/60.02=0.036654449*60.09=2.202565811=2.2E-18 ? is this even right? i've been struggling with this problem for hours.

A chardonnay wine is 13.5 percent by mass alcohol. If we consume 24 fluid oz of wine, and the density of the wine is 0.982 mg/mL, how much alcohol was consumed? 09.6 x 103 g alcohol O 301 g alcohol O 94 g alcohol O 106 g alcohol O 13.3 g alcohol

To aid in the prevention of tooth decay, it is recommended that drinking water contain 0.900 ppm fluoride, F". How many grams of F must be added to a cylindrical water reservoir having a diameter of 5.29 x 10° m and a depth of 65.43 m? mass: gF How many grams of sodiumn fluoride, NaF, contain this amount of fluoride? mass: 8 NaF

A piece of platnium metal ore obtained was determined to have a mass of 1.6124 grams. The density of platnium is 21.45 g/ml what is the full volume (in liters) of the piece of platnium

the Daily Value for saturated fat is 20 grams (g), which equals 100% DV. If the Nutrition Facts Label says one serving of a food contains 1.5 g of saturated fat, how much % DV this meals contains from the maximum amount of fat that is recommended for you per day.

The legal limit for chromium in drinking water is 0.10 ppm. What is the maximum permissible mass of chromium (in \mu gμg) in exactly 1.0 cup (8.0 fl. oz.) of drinking water? Assume the density of drinking water is 1.00 g/mL. (1 fl. oz. = 29.57 mL)(Express your answer with two significant digits.)