Formic acid is present in ant venom and causes the pain of their sting. the iupac name for formic acid is methanoic acid. this tells you how many carbon atoms the acid has. draw its structure.

When the sentence best describes mass movement

If 15.6 g of hydrate are heated and only 11.7 g of anhydrous salt remain, calculate the % of water lost.

Which of the following is most likely to be a covalently bonded, polar compound? Question 6 options: NaCl NH 3 CCl 4 CH 4 Which of the following compounds is a molecule? Question 7 options: AlCl 3 H 2 NaCl MgBr 2

Which statement best descibes what happens when a person sees a orange t-shirt? A. Orange light absorbed by the t-shirt is perceived by the human eye. B. Orange light reflected from the t-shirt enters human eyes. C.

Balance the following redox equation in acidic solution using the smallest integers possible and select the correct coefficient for the H + (aq) ion. Cr2O72 - (aq) + Sn2 + (aq) → Cr3 + (aq) + Sn4 + (aq) a. 1 (no coefficient written) b. 2 c. 3 d. 4 e.

Difference between radical and compound

Water is a produced when 30.0 grams of hydrogen reacts with 80.0 grams of oxygen what is the limiting reagent

How are reactions and products related in a chemical reaction?

Ollie wants to sign up with an online social network called TeensMeet, which other kids at school have joined.

7. A perfect cube has a width of 2 cm. What is the cube's volume? Show your work!