What is the mass (in grams) of 1.95 moles of water

Lewis structure and molecular geometry for nh2cl

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line

Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.