How much ice in grams would have to melt to lower the temperature of 360 mL of water from 45 ∘C to 0 ∘C? (Assume that the density of water is 1.0 g/mL.) Express your answer using two significant figures.

What is the chemical property of soda ash

What were the main causes of conflict between the nawab of bengal and the east india company

Which statement best defines specific heat? A. The amount of heat required to increase the temperature of 1 mol of a substance by 1 °C. B. The amount of heat required to increase the temperature of 1 L of a substance by 1 °C. C.

Not able to be separated by physical means but is chemical what is it

Which of these descriptions are properties of salts? Check all that apply. are formed by the reaction of two acids are covalent bonds dissociate in water are electrolytes have low conductivity are a product of a neutralizing reaction

Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "Submit". Use H3O + for hydronium ion.

What can I expect on the asvab

Consider the reaction N2 (g) + O2 (g) ⇌ 2NO (g) If the equilibrium partial pressures of N2, O2, and NO are 0.22, 0.19, and 0.030 atm, respectively, at 2200°C, what is KP?

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Acetone used for rinsing glassware Group of answer choices 1. Pour it down the sink where you are rinsing the glassware 2. Collect it and dispose of it in the organic or acetone waste container 3.