what is the molarity of the salt that is formed when 50ml of 0.2M H2SO4 is mixed with 50ml of 0.2M Mg(OH)2?
what is the molarity of the salt that is formed when 50ml of 0.2M H2SO4 is...
What product is formed when the following compound is treated with Na2Cr207, H2SO4, H2O? OH
Match the neutralization reaction to the salt formed. A. NH4Cl , 2KOH + H2SO4 --->_+2 H20 ,NH4OH + HCI ------> + H20 ,Ca(OH)2 + 2 HNO3 ---> + 3H20 B. K2504 C. NH4 (NO3)2 D. Ca(NO3)2 E. KC In the titration of citric acid, the volume of 0.100 M NaOH to reach the equivalence point is 37 ml. How many moles of NaOH was used to neutralized the unbuffered citric acid? 0.000370 mol 0.0370 mol 0.370 mol 0.00370 mol
What is the formula for the salt formed? Previous Answers Correct Part B When the reaction H3P04 (aq) + Ca(OH), (aq)- occurs, what is the formula for the salt formed? r as a chemical formula. View Available Hint(s) Submit Part C Consider the diagram. (Figure 1) The red spheres represent the anin
What is the molarity of the H2SO4?
What is the molarity of the solution formed by dissolving 10.0g of Ca(NO3)2 in 250 mL aqueous solution? 0.24 M 4.1M 25 M 0.040 M Question 18 5 pts Consider the reaction H2SOalaq)+ 2NaOH(aq) 2H20() +Na sOalaq) If 25 mL of H2sO4 was needed to react with 15 mL of 0.20 M NaOH, what is the molarity of the H2SO4(aq)? 0.060 M 17 M O024 M 0.12 M
When 50ml of 0.10M HCl is mixed with 50 ml of 0.30M NaOH, what is the approximate pH of the resulting solution? When 50 mL of 0.10 M HCI is mixed with 50 mL of 0.30 M NaOH, what is the approximate pH of the resulting solution? (B) 7 (C) 9 (A) 1 E) 13 ** (D) 11 . *
What is the pH of the solution when 0.2M HCl, 0.4M NaOH and 0.2 M HCN is mixed, assuming the volume is constant. (Ka(HCN)= 5x10-10)
Please answer all of 9 The boiling point of water decreases when a. Salt is added to it When the external pressure is increa When external pressure is decreased When it is frozen d. 9. 0) What is the formula for Aluminum chloride? The density of 5.0 mass% Aluminum Chloride (i) What is the molality(m)? solution is 1.09 g/mL. (ii) What is the molarity(M)? (iv) (v) (vi) Is it a strong electrolyte or a weak electrolyte? What is the concentration...
4. When the following reaction occurs, what is the formula for the salt formed? H3PO4(aq)+Ca(OH)2(aq) → 5. Express the oxidation state of the given atom numerically (e.g., +1). A. What is the oxidation state of an individual sulfur atom in MgSO4? B. What is the oxidation state of an individual nitrogen atom in NH,OH? C. What is the oxidation state of each individual carbon atom in C2022-? D. What is the oxidation state of an individual sulfur atom in SO32-?
What is the molarity of an H2SO4 solution if 35.00 mL is exactly neutralized by 32.63 mL of 0.164 M NaOH? 2NaOH + H2SO4---> Na2SO4 + 2H20