Why heat of neutralization of strong acid and base is constant? Enthalpy of neutralization is always constant for a strong acid and a strong base: this is because all strong acids and strong bases are completely ionized in dilute solution. Enthalpy changes in neutralization are always negative-when an acid and alkali react, heat is given […]
Is the actor who plays Hagrid really that big?
What type of ions are formed when an acid is dissolved in water?
What type of ions are formed when an acid is dissolved in water? Acids produce hydronium ions in water, and bases produce hydroxide ions in water. When an acid is dissolved in water it? Acid and bases in water Acids in water solution dissociate H+ ions. Base, when dissolved in water, produces OH– ion. When […]
Why is tape attracted to your skin?
Why is tape attracted to your skin? Since the tape has extra electrons, it has a negative charge. When you move your finger close to the tape, electrons in your skin are repelled and move away. This makes the skin on your finger tip have a slight positive charge. Since positive and negative attract, the […]
Who is the most powerful being in Star Trek?
Is loan default a criminal Offence?
Is loan default a criminal Offence? Failure to repay a loan is not a criminal offence unless there is fraudulent intent: SC. In a significant ruling, the Supreme Court has held that failure to repay a loan is not a criminal offence unless there is a fraudulent intent. What happens if I stop paying my […]
Is an electric toothbrush really better for you?
Is an electric toothbrush really better for you? Electric toothbrushes clean teeth and gums much better than a manual toothbrush, according to the findings of a new study. Scientists found that people who use an electric toothbrush have healthier gums, less tooth decay and also keep their teeth for longer, compared with those who use […]
How long can a flex gas line be?
How long can a flex gas line be? Three- or six-foot long and accessible: The flexible connectors can’t go through walls, floors or ceilings, nor can they be concealed. The flexible connector length usually is limited to 3 feet except for gas ranges and clothes dryers. For these appliances, 6 feet generally is allowed. How […]
Who manufactured Tylenol?
Who manufactured Tylenol? Johnson & Johnson Where is Tylenol brand manufactured? J&J is not experiencing any shortages of its raw materials for Tylenol, and has taken steps including adding crews and increasing the use of equipment and capacity in plants in Puerto Rico and Pennsylvania where the drug is produced. The Puerto Rico plant is […]
What is the first stage of warm up?
What is the first stage of warm up? Stage one: Raising the heart rate This is aerobic activity such as jogging. This usually lasts around five minutes and is important because: It raises the body temperature and heart rate, which helps to warm the muscles. Muscles react and contract faster when they are warm. What […]