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Chemistry

Two identical atoms from Area B bond together. What type of bond will they most likely form

A. Electrostatic

B. Metallic

C. Ionic

D. Covalent

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Chemistry

Which would be the best way to represent the concentration of a 1.75 M K2CrO4 solution?

1.75% K2CrO4

[K2CrO4]

(K2CrO4)

K2CrO4, [M] = 1.75

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Chemistry

Consider the reaction C12H22O11 (s) + 12O2 (g) →12CO2 (g) + 11H2O (l) in which 10.0 g of sucrose, C12H22O11, was burned in a bomb calorimeter with a heat capacity of 7.50 kJ/∘C. The temperature increase inside the calorimeter was found to be 22.0 ∘C. Calculate the change in internal energy, ΔE, for this reaction per mole of sucrose.

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Chemistry

List three pros and three cons of nuclear energy.

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Chemistry

What is the formula or equation for

motion, speed and energy?

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Rodrigo Richards

Chemistry

What is called a bond between a metal and a nonmetal

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Chemistry

100 level student of the adamawa state university mubi was ask to synthesize ammonia (haber process) in the ratio 3:1 of hydrogen to nitrogen. durin the synthesize, 6.00 mole of nitrogen, 4.20 mole of hydrogen and 0.298 mole of ammonia are found to be present at 100 oC in 10 litre glass bulb. show how the value of Kc can be ascertained

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Chemistry

Na + leaks through neuron membranes faster than k + because of the properties of the non-gated leak channels. na + leaks through neuron membranes faster than k + because of the properties of the non-gated leak channels.

a. True

b. False

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Chemistry

How many protons does one atom of sulfur have

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Chemistry

Which shows the electron configuration for zinc (Zn) ? [Kr]5s24d10 [Kr]5s24d6 [Ar]4s23d9 [Ar]4s23d10

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Chemistry

What is the oxidation number of chromium in the ionic compound ammonium dichromate (nh4) 2cr2o7?

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Chemistry

Draw an ecosystem with 10 biotic and 5 abiotic factor

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Delaney Schmidt

Chemistry

Which organism is responsible for cleanup in this ecosystem? coyote vulture prairie dog grasshopper or prairie grass

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Chemistry

What would happen if you tried to sqeeze a gas into a smaller container?

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Chemistry

Paint, paint thinners and some cleaning agents can weaken the shell of a hard hat and may eliminate

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