7. Achemist heats a sample of hydrated lithium nitrate which has a mass of 170. grams and finds, after heating, that the anhydrous has a mass of 95.3 grams. The formula of the hydrate would be
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What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick