Chemistry Homework Assistance

QuestionAI's chemistry problem solver is a middle school chemistry tutoring tool that summarises key chemical reactions and equations in real-time, featuring a robust learning system to empower even those with a weak foundation in chemistry.

You needn't fret over the elemental properties of the periodic table anymore. Here, you can effortlessly access chemical reactions and reaction principles corresponding to each element. Deductive reasoning from microscopic phenomena to discern the original structure of molecules and atoms is a research technique we staunchly champion.

Below is the symbol equation for the reaction of potassium with water to produce potassium hydroxide and hydrogen gas. What number is needed in the blank before KOH to balance the equation? 2K+2H_(2)Oarrow KOH+H_(2)

A simple COVALENT molecular structure will tend to be... a GOOD conductor of electricity [NONE of these] UNABLE to conduct electricity at all a POOR conductor of electricity

SMALL covalent molecules have -(1) bonds between ATOMS and -(2)- forces between molecules. 1: weak covalent; 2: weak intermolecular 1: strong covalent; 2:strong intermolecular 1: weak covalent; 2: strong intermolecular 1: strong covalent; 2: weak intermolecular

Last Answered 1215/24 [TRUE or FALSE7]: COVALENT -bonded molecules are only ever made up of 2 ATOMS , no more. [TRUE]: Covalent molecules become too UNSTABLE with more than 2 atoms [FALSE]: Covalent molecules always have MORE THAN 2 atoms in them [FALSE]: Each covalent BOND is made up of 2 ELECTRONS, but a covalent MOLECULE can have several bonds and thus several atoms [TRUE]: Atoms in covalent molecules can only form ONE bond

Last Answered 9/6/24 Complete the following equation for the IONISATION of sodium hydroxide in water.[Pay attention to both the STATE 5YMBOLS and the CHARGES in 5UPERSCRIPT] NaOH(s)arrow Na^+(aq)+OH^-(aq) NaOH(s)arrow Na^-(aq)+OH^+(aq) NaOH(s)arrow Na^+(s)+OH^-(s) NaOH(s)arrow Na^-(s)+OH^+(s)