Reagent Table Crop Reagent Amount Molecular Weight (g/mol) Molar millimoles equivalents Salcylamide 2g 137.1mg/mol 1.0 14.6mol ethanol 2.52g 149.9mg/mol 1.15 16.79mol Sodium Hypochlorite 22.88ml 74.44mg/mol 1.2 17.52mol 95% Ethanol 40ml solvent calculate theoretical yield using the chart, show calculations melting point 226celius, mass of the product 4.340 what is the percent of this?

. From the following formula, calculate the quantity of each ingredient required tomake 1500 g o the powder.Calcium carbonate                    5 partsMagnesium oxide                     1 partSodium bicarbonate                 4 partsBismuth subcarbonate            3 parts Answer:576.923 g calcium carbonate115.385 g magnesium oxide461.539 g sodium bicarbonate346.154 g bismuth subcarbonate   SOLUTION ON HOW TO DERIVE IN THIS ANSWER THANK YOU SO MUCH AND HAPPY NEW YEAR

4. A. 7.76 x 10 B. 1.33 X TU Find the mol of solute in 250 mL of a solution that contains 5.41 ppm of NaSO4 (142.04 g mol-¹). A. 9.52 x 10-6 B. 3.81 x 10-5 C. 2.38 x 10-³ D. 3.81 x 10-3 E. 9.52 x 10-3 °1

Which two statements are correct? a) The normality of the K2Cr2O7 solution is 0.41 N b) The normality of the K2Cr2O7 solution is 0.82 N c) The normality of the K2Cr2O7 solution is 0.0136 N d) When the equation is properly balanced the coefficient of Fe2 is 3 e) When the equation is properly balanced, coeffic H2O is F) When the equation is properly balanced, the coefficient of Cr3 + is 2

Given information: Molar mass of bleach: 74.5 g/mol 0.04466 g bleach Volume of Na2S203 = 25.0 mL = 25 g of solution Fill in the rest of the following table: Bleach Bleach (NaOCI) concentration Concentration, by mass, %mass M 0.0234 0.179 0.0283 0.0345 0.0193 0.0345 0.0470 Note: (0.0006 mols/L)(74.5 g/mol) = 0.04466 g (0.04466 g /25 g)*100 = 0.179 17.9%

ring Ce... O F4 $ R F What volume of 0.220 M HBr solution (in mL) is required to obtain 0.0600 moles of HBr? D F5 % en 5 T G B F6 6 A) 3.67 L B) 273 mL C) 2.73 x 10-4 mL D) 13.2 mL F7 Y H N F8 & 7 8 U > Question 6 of 9 F9 8 3 DELL S 1 K F10 9 F11 O L * O F12 P : ; ES PrtScr " { [ ? I W Insert = } " 0 F 64x 1 Delete Backspace PgUp Nu Lo {

In order to prepare 50.0 mL 0f 0.100 M C12H22O11 sucrose you will add            grams of sucrose to             mL of water.

Give me correct solution please.

dsopo 11) The molarity of a solution prepared by diluting 43.72 mL of 1.005 M aqueous K2Cr2O7 to 500. mL is 12 Agency Real Estate TEXAS UNITED REALTY DIP 1572

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