7qv8njd8rg 7qv8njd8rg

04-01-2023
Chemistry

Answered

Which of the following show the formula unit mass of ammonium sulphate (NH42SO? Atomic
mass of N-14, H-1, S-32, 0-16 )

Answer :

Other Questions

The empirical formula for trichloroisocyanuric acid, the active ingredient in many household bleaches, is ocncl. The molar mass of this compound is 232. 41g/mol

A star’s mass is determined ________ , the giant cloud of gas and dust in which it is born.

You are riding a bike. If you apply force of 150N, and you and the bike have a combined mass of 90KG, what will be the forward acceleration of the bike?

Which of the following compounds would be expected to have the lowest boiling point because it has the weakest physical bonding? Show work A) LiCI B) H2O C) CH

Given the value of n write the names of molecular formulas of straight chain alkanes. general formula: cnh2n 2

Farmers must monitor the quality of their soil because A. the health of the soil determines the health of their crops B. the state requires them to. C.it helps

You now need to make 150 mL of a 1 mg/mL hemoglobin solution. How many mg will you need? Your scale measures mass in grams. How many grams of hemoglobin will yo

7 Farmers must monitor the quality of their soil because OA. OB. the state requires them to. O C. O D. the health of the soil determines the health of their cro

A solid object at 10°C is placed in an insulated container filled with water at 50°C. Which of the two statements below must be accurate? A The final temperatur

A chemist attempts to determine the surface tension of using a tensiometer. In determining the accuracy of the instrument, the chemist tests the surface tension