Tell me the common name of the molecule dihydrogen dioxide?

565

---

Explain the difference between the law of multiple proportions and the law of definite proportions?

560

---

Explain how can you tell if there is a dipole moment or not?

557

---

How to convert -40 of into centigrade?

539

---

Tell me how many milliliters of water would you add to 100 milliliters of a 0.350 molar solution to make a 0.100 molar solution?

514

---

Define dipole moment?

585

---

What is the number of protons in an atom?

559

---

Observe the following number to four significant figures and express the result in standard exponential notation: 0.006543210?

557

---

Explain why acetic has less conductivity than hcl?

577

---

Explain what is the dipole moment of chlorooctane?

561

---

What is acid anhydride of h2co3?

582

---

Define ph?

629

---

What does stp stand for?

611

---

What is the role of a catalyst? : Polymer Chemistry

567

---

Polymer chain growth can be terminated by b-hydride elimination or by reaction with h2. What is one advantage of the h2 reaction? : Polymer Chemistry

669

---