To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. Unit Conversions, Afrikaans • Enter a mass or volume in one of the boxes below. How many grams of Al2(SO4)3 are generated when 152 g of H2SO4 reacts? Answer Save. HCN is Sulfuric Acid - H 2 SO 4. Periodic Table • H2SO4 + NaOH = Na2SO4 + H2O - Chemical Equation Balancer. Reactions • Here, a full profile of the element's physical properties, chemical behavior, isotopes, and electron structure are provided. Likewise, the K + will stick to the SO 4 2-to make Na 2 SO 4 salt. Write the equation. The Mole • Q: The standard potential of the cell Bi(s)|Bi2S3(s)|Bi2S3(aq)|Bi(s) is +0.96 V at 25 °C. Q: A buffer solution is made that is 0.376 M in When sulfuric acid or {eq}\rm H_2SO_4 {/eq}, a strong acid, reacts with KOH, a strong base, a salt will be formed in solution. Polski • [2ΔGf(H2O (ℓ)) + 1ΔGf(K2SO4 (aq))] - [1ΔGf(H2SO4 (aq)) + 2ΔGf(KOH (aq))] ... Sulfuric Acid + Sodium Hydroxide = Sodium Sulfate + Water . A: Partial pressure is the pressure exerted by gases individually in a gaseous mixture, which is not de... Q: When HBr adds across the double bond of 1,2-dimethylcyclopentene, the product is a mixture of the ci... A: It is given that addition of HBr across the double bond of 1, 2 -dimethylcyclopentene gives mixture ... Q: Write a net ionic equation to show why solid barium hydroxide, Ba(OH), (s), forms a basic solution w... A: Barium hydroxide when dissolved in water it gets ionized completely and forms a basic solution. Русский • 日本語 • Thermochemistry • Polarity • Median response time is 34 minutes and may be longer for new subjects. Likewise, the K + will stick to the SO 4 2-to make Na 2 SO 4 salt. [2(69.91) + 1(225.08)] - [1(20.08) + 2(91.75)] = 161.32 J/K -159.78 kJ     (spontaneous). Tiếng Việt • After exactly 33.4 mL of H2SO4 is added, the indicator changes from blue to yellow. What is the concentration of the KOH? Français • [2(-285.83) + 1(-1414.07)] - [1(-909.27) + 2(-482.39)] = -111.68 kJ Gases • h2so4 + koh + ba(no3)2 = h2o + kno3 + baso4; h2so4 + koh + i2 + zn = ki + znso4 + h2o; h2so4 + koh + naoh = knaso4 + h2o; h2so4 + koh = h(oh) + k2(so4) h2so4 + koh = h(oh) + k2o4s; h2so4 + koh = h(oh) + k2so4; h2so4 + koh = h2(oh)2 + k2so4; h2so4 + koh = h20 + koso4; cu(no3)2*3h2o + c6o4h6 = cu2(c8o4h4)3 + hno3 + h2o; fe + agno3 = fe(no3)2 + ag mols KOH = 2 x mols H2SO4 from the Chemistry 3 Cl2 + 6 KOH go to KClO3 + 5 KCl + 3 H2O how many moles of KClO3 form when 2 grams of KOH react completely This is a neutralization reaction, thus, the products are salt and water. Since the question contains multiple parts, the first part is solved. H2SO4 (aq) + 2 KOH (aq) → 2 H2O (ℓ) + K2SO4 (aq) Back to reactions list. All rights reserved. Lv 7. K+ will also react with SO4 2- … Equilibri... Q: How can the partial pressure of each gas easily be determined? For further reading and reference, list of sources can be found at the conclusion of each page. [2(-237.18) + 1(-1311.23)] - [1(-744.63) + 2(-440.58)] = -159.8 kJ tituted cy... A: Trisubstituted cyclohexene undergoes for bromination to give a brominated product, further bromolato... *Response times vary by subject and question complexity. Bonding • Now this is also a double replacement reaction, the H + from the H 2 SO 4 will attach to the OH-from the KOH to make H 2 O (water). 한국어 • -111.68 kJ     (exothermic), [2ΔSf(H2O (ℓ)) + 1ΔSf(K2SO4 (aq))] - [1ΔSf(H2SO4 (aq)) + 2ΔSf(KOH (aq))] Radioactivity • n=3 (number of electrons) Double Displacement (Acid-Base) Reactants. Alkenes • Titration • H 2 SO 4 (aq) + KOH (aq) --> water + salt. Significant Digits • Solubility • Many online periodic tables only provide basic information for a particular element. No part of this webpage can be copied without prior approval via the email above. Atomic History • Get your answers by asking now. The balanced equation will appear above. Additionally, there are reference tables and profiles of every element and thousands of compounds. The solubility in the cold water of ... Q: Write a net ionic equation to show that caffeine, C3H10N4O2, behaves as a Bronsted-Lowry base in wat... A: To write a net ionic equation to show that caffeine behaves as Bronsted-Lowry base in water.