Name the following acids 1. HNO3 2. H3PO4 3. H2SO4 4. HCl Name the following compound: C2H5NH2. Is it an acid or a base? What is an acid? Give some examples. In chemistry, what is an acid? What is the formula for perchloric acid?
What is the molar mass of CaCO3? What is the molar mass of C6H10O5? What is the molar mass of magnesium chloride? What is sodium sulfate's molar mass? What is the molar mass of (NH4)2CO3? What is the molar mass of calcium hydroxide?
What is the definition of a diprotic acid? Which is the stronger acid: NH4+ or NH3? Explain. Which of the following is not a strong acid? HI, HCl, HF, HBr A .050 M solution of the weak acid HA has [H_3O^+]= 3.77 \times 10^{-4} M. What is the K_a for the acid?
What is the molarity of a solution made by dissolving 26.42 g of (NH4) 2 SO4 in enough water to make 50 mL of solution? How can you increase the solubility of a solution? If the mass of the solute increases, does the solubility increase?
References in periodicals archive ? Composition of media used for pectinolytic activity was pectin (0.2%), KH2PO4 (0.3%), MgSO4.7H2O (0.01%), NaCl (0.5%), NH4Cl (0.2%), Na2HPO4 (0.6%). CHARACTERIZATION OF PLANT GROWTH PROMOTING ACTIVITIES OF BACTERIAL ENDOPHYTES AND THEIR ANTIBACTERIAL ...
Fertilizers were applied according to the recommendation of Agricultural extension department in that area, in amount per hectare were as follows, 168 kg agriculture sulfur, 480 kg calcium phosphate Ca(H2PO4)2, 240kg Ammonium sulfate (NH4)2SO4, and 120kg K2SO4, while the organic amendments wer...
What is the name of the compound with the formula (Nh4)2SO4 ? What is the first step in naming an ionic compound? Give the systematic name for the compound Ba(NO3)2 What is the hydronium ion? What does the number next to an ion signify?
What is the name of CaCO3? Compounds in Science: Humans are constantly discovering new, innovative things. This is because those products are used for us to make life easier and more comfortable. In chemistry, the discovery of a compound like plastic has made carrying things lighter and durabl...
Molar Mass Molar mass is the mass of one mole of a substance. We determine the molar masses from values on the periodic table. Answer and Explanation: Before we can sum all of the molar mass of the elements in acetic acid we need the chemical formula of acetic acid. Acetic acid's chem...
What is the molar mass of sucrose? Calculating the Molar Mass of a Compound: In order to calculate the molar mass of any compound, we only need to know what elements are contained in the compound and what the molar mass of the elements are. ...